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The following is a complete episode list for the series Lost, which began on September 22, 2004. In addition to the twenty-four episodes in season one, a special clip show, Lost: The Journey, was aired on April 27, 2005 to put the mysteries of the island and the characters in perspective in the lead-up to the season finale. Season 2 included three more clip shows to recap the series. The series ended its second season on May 24. The third season had its debut on October 4, 2006. ABC recently announced the renewal of Lost for a fourth season.

The first two seasons are available on DVD in Regions 1, 2, 3, and 4. See Lost DVD releases for more information.

As of April 4, 2007, 62 episodes of Lost have been aired.

Contents 1 List of seasons 2 Season 1: 2004-2005 3 Season 2: 2005-2006 4 Season 3: 2006-2007 5 Specials and recaps 6 References 7 External links

Season		Episodes	Originally aired	DVD release date			DVD cover
				Region 1	Region 2/4	Discs
	Season 1	24[1]	2004 – 2005	US, Canada: September 6, 2005	C. Europe: November 2005 UK: January 16, 2006 AUS: November 30, 2005	7
Season one began airing on September 22, 2004 and featured a total of 24 episodes and one clip show. A plane crash strands the surviving passengers of Oceanic Flight 815 on a seemingly deserted tropical island, forcing the group of strangers to work together to stay alive. However, their survival is threatened by several mysteries, including the contents of a hatch buried in the ground, an unknown entity that roams the jungle, and the motives of the inhabitants known as the "Others". Season One takes place over 44 days.
	Season 2	23[1]	2005 – 2006	US, Canada: September 5, 2006	C. Europe: December 7, 2006/TBA UK: July / October 2006 AUS: October 4, 2006	7
Season two began airing September 21, 2005. A recurring theme throughout the season is a conflict between faith and science. The story continues 44 days after the crash. Several new characters appear including the tail-section survivors and other island inhabitants. More island mythologies and insights into the survivors' pasts are divulged. The existence of the DHARMA Initiative and its benefactor, the Hanso Foundation, is established. The truth about the "Others" begins to unfold. Season Two takes place over 23 days.
	Season 3	22	2006 – 2007	US, Canada: September 4, 2007	TBA	7
Season three began airing October 4, 2006. It will include 22 episodes that are being delivered in two blocks: an initial autumn block of six episodes and a second run of sixteen consecutive episodes beginning on February 7, 2007. The story continues 67 days after the crash. New crash survivors appear on-screen, as well as previously unseen Others, as three of the crash survivors are held in captivity by them.

See also: Lost (season 1)

Season one aired from September 22, 2004 to May 25, 2005. In addition to the twenty-four regular episodes in season one, a special, "Lost: The Journey", aired on April 27, 2005 to put the mysteries of the island and the characters in perspective in the lead-up to the season finale. The original airdates (U.S.) are listed here for each episode.

Screencap	Title	Featured Character(s)	Original airdate	# Season	# Total
	"Pilot: Part 1"	Jack	September 22, 2004	1	1
	Oceanic Airlines flight 815, a commercial airliner flying from Sydney to Los Angeles breaks apart in mid-air and is strewn across a seemingly deserted tropical island in the South Pacific. 48 people survive the initial crash. On the first night, mysterious roars are heard from the jungle and trees are knocked over. In the morning, Jack, Kate, and Charlie set out into the lush jungle to try and find the cockpit so that they can get the transceiver and set out a distress signal.
	"Pilot: Part 2"	Charlie, Kate	September 29, 2004	2	2
	Sayid repairs the transceiver and makes an attempt to send out a help signal, but instead receives a mysterious French transmission. Sawyer shoots a polar bear in the jungle.
	"Tabula Rasa"	Kate	October 6, 2004	3	3
	In an attempt to save the Marshal's life, Jack discovers secrets about Kate's past, as the marshall's life hangs in the balance. Michael warns Walt to stay away from Locke, who thinks he's "Special". Kate remembers her time in Australia before the flight.
	"Walkabout"	Locke	October 13, 2004	4	4
	When the airplane's food supply runs out, Locke volunteers to hunt for wild boar. Meanwhile, Claire and Sayid decide to conduct a memorial service for those who died. Locke remembers the events leading up to his journey to Australia.
	"White Rabbit"	Jack	October 20, 2004	5	5
	Dehydrated and sleep-deprived, Jack is forced to make a decision on whether he will lead his fellow survivors, as he chases hallucinations of his deceased father. Jack remembers his time in Australia before the flight.
	"House of the Rising Sun"	Sun	October 27, 2004	6	6
	Sun reveals a shocking secret to Michael after he is attacked by Jin. Locke learns about Charlie's drug addiction. The survivors argue about whether they should stay on the beach or move to the caves. Sun remembers the strain of hers and Jin's relationship before the flight.
	"The Moth"	Charlie	November 3, 2004	7	7
	Locke helps Charlie with his drug problem. Sayid tries to triangulate the French transmission. Jack is determined to leave the beach, favoring the sanctuary of the recently-found caves less than a mile away. Charlie remembers the success of his band and the root of his drug addiction.
	"Confidence Man"	Sawyer	November 10, 2004	8	8
	Sayid is forced to torture Sawyer when he refuses to give up potentially life-saving medicine. Charlie attempts to persuade Claire to move to the caves. Sawyer remembers a con, in which he backs out at the last minute.
	"Solitary"	Sayid	November 17, 2004	9	9
	A mysterious woman takes Sayid prisoner, and tells him a disturbing truth about the island. Hurley builds a golf course to relieve the survivors' stress. Sayid remembers his meeting with an old friend during his time in the Republican Guard.
	"Raised by Another"	Claire	December 1, 2004	10	10
	Claire's nightmares cause her to worry that she and her unborn child are in danger. Hurley's island census reveals the presence of someone who was not on the flight manifest. Claire remembers a time she visits a psychic.
	"All the Best Cowboys Have Daddy Issues"	Jack	December 8, 2004	11	11
	Charlie and Claire are kidnapped, and several of the survivors set out in search of them, in the jungle Boone and Locke find something embedded in the ground. Jack remembers back to when his father tells him about responsibility.
	"Whatever the Case May Be"	Kate	January 5, 2005	12	12
	When Sawyer and Kate find a metal case, Kate goes to extraordinary lengths to keep it for herself. Rose comforts a depressed Charlie, and Sayid enlists Shannon's help in translating Rousseau's maps. Kate remembers back to when she robs a bank.
	"Hearts and Minds"	Boone	January 12, 2005	13	13
	Boone questions the benefit of his time spent at the hatch, causing Locke to put Boone and Shannon in apparent danger. The other survivors ponder how much they trust Locke. Boone remembers the events that bring him to Australia.
	"Special"	Michael, Walt	January 19, 2005	14	14
	Michael confronts Walt who has been studying knife skills under Locke, and enlists his son's help in scavenging parts from the wreck to build a raft. Walt finds himself fighting for his life when a beast hunts him in the jungle. Michael remembers the events of collecting Walt from Australia.
	"Homecoming"	Charlie	February 9, 2005	15	15
	Claire returns to camp, and while Ethan will stop at nothing to get her back, Charlie and the other survivors are determined to prevent him. Charlie remembers his short relationship with a wealthy young woman.
	"Outlaws"	Sawyer	February 16, 2005	16	16
	Sawyer, with Kate's help, chases after a boar he believes is purposely harassing him. Hurley asks Sayid for help when he notices Charlie exhibiting unusual behavior. Sawyer remembers his intentions for travelling to Australia.
	"...In Translation"	Jin	February 23, 2005	17	17
	When Jin is blamed for burning the raft, Sun must reveal her secret to her husband and the other survivors. Sayid and Shannon's relationship begins to blossom. Jin remembers the trouble he encounters with Sun's father.
	"Numbers"	Hurley	March 2, 2005	18	18
	Hurley goes in search of Danielle when he recognizes a series of numbers she wrote repeatedly. Locke asks Claire for assistance in building an unknown item. Hurley remembers the unfortunate events that take him to Australia.
	"Deus Ex Machina"	Locke	March 30, 2005	19	19
	Locke's vision sends him and Boone into the jungle to look for a way to open the hatch, leading to fatal consequences. Kate asks Jack to help Sawyer with his headaches. Locke remembers his first meeting with his estranged father.
	"Do No Harm"	Jack	April 6, 2005	20	20
	As Jack tries to save a dying Boone, Claire goes into labor, forcing Kate to act as a midwife. Sayid surprises Shannon with a romantic date on the beach. Jack remembers his wedding with Sarah.
	"The Greater Good"	Sayid	May 4, 2005	21	21
	Locke reappears at Boone's funeral, bursting the tension between him and Jack. Shannon asks Sayid to avenge her brother's death, forcing him to choose between his love and his morals. Sayid remembers his purpose for being in Australia.
	"Born to Run"	Kate	May 11, 2005	22	22
	When Michael falls ill due to poisoning, everyone's suspicion falls on Kate. Locke shows the hatch to Sayid and Jack, who have different views on what to do with it. Kate remembers when she meets with a childhood friend.
	"Exodus: Part 1"	Various	May 18, 2005	23	23
	Rousseau warns the survivors that "the Others" are coming, leading the group to believe that the hatch is the safest place to be. The raft is prepared to set sail.
	"Exodus: Part 2"	Various	May 25, 2005	24	24
	Some of the survivors head back to the hatch with the intent of blowing it open. Danielle kidnaps Claire's baby, causing Charlie and Sayid to chase after her. The survivors on the raft encounter something at sea.

See also: Lost (season 2)

Season two aired from September 21, 2005 to May 24, 2006. In addition to the twenty-two regular episodes and one two-parter in season two, three special episodes were aired which provided recaps and insights into the show's mysteries. There were several cast changes in season two. Ian Somerhalder, who played Boone, left the cast, while Malcolm David Kelley, who played Walt, only appeared in four episodes. Michelle Rodriguez, Adewale Akinnuoye-Agbaje and Cynthia Watros joined the main cast as Ana Lucia, Mr. Eko, and Libby, respectively. The original United States and Canadian airdates are listed here for each episode.

Screencap	Title	Featured Character(s)	Original airdate	# Season	# Total
	"Man of Science, Man of Faith"	Jack	September 21, 2005	1	25
	When Jack, Kate and Locke investigate the hatch, they find a man living inside who thinks they are someone else. Shannon has a mysterious encounter in the jungle. Jack remembers the first time he met Sarah.
	"Adrift"	Michael	September 28, 2005	2	26
	Michael and an injured Sawyer try to survive the dangers of the ocean. The mystery of the hatch unfolds. Michael remembers his custody case over Walt with Susan.
	"Orientation"	Locke	October 5, 2005	3	27
	Jack and Locke discover the purpose of the hatch. Michael, Sawyer, and Jin are held captive by people they believe to be "the Others." Locke remembers meeting Helen, who helps him with his unresolved issues.
	"Everybody Hates Hugo"	Hurley	October 12, 2005	4	28
	Hurley has difficulty with an assigned task inside the hatch. Michael, Sawyer, and Jin learn that their captors are in fact survivors from the tail-section of Oceanic Flight 815. Hurley remembers the time when he wins the lottery.
	"...And Found"	Sun, Jin	October 19, 2005	5	29
	Jin and Eko chase after Michael when he goes looking for Walt. Fearing for her husband's life, Sun searches for her lost wedding ring. Sun and Jin remember their first chance encounter.
	"Abandoned"	Shannon	November 9, 2005	6	30
	Shannon searches for Walt when she believes him to be on the island. With Sawyer near death, Ana Lucia and the tail-section survivors come close to the camp of the fuselage survivors. Shannon remembers the events caused by her father's death.
	"The Other 48 Days"	None	November 16, 2005	7	31
	The first 48 days after the crash are recalled from the point of view of the tail-section survivors.
	"Collision"	Ana Lucia	November 23, 2005	8	32
	Violence erupts after the collision of the fuselage survivors and the tail-section survivors ends in tragedy. Ana Lucia remembers back to her time at the police station.
	"What Kate Did"	Kate	November 30, 2005	9	33
	Kate thinks she is going crazy as she tends to a wounded Sawyer. Locke and Eko discover more about the hatch, and Michael stumbles upon a life-changing message. Kate remembers her original crime she commited that first had her on the run from U.S. Marshal Edward Mars.
	"The 23rd Psalm"	Mr. Eko	January 11, 2006	10	34
	Eko demands that Charlie take him to the drug smuggler's plane. Claire loses trust in Charlie after she discovers his addiction. Eko remembers his time as a drug lord.
	"The Hunting Party"	Jack	January 18, 2006	11	35
	Michael leaves the other survivors to search for Walt. Jack, Locke, and Sawyer pursue him, but encounter someone else in the jungle. Jack remembers back to a surgery on a patient he fails to save.
	"Fire + Water"	Charlie	January 25, 2006	12	36
	Charlie has a dream that Aaron's life is in danger, and goes to great lengths to try to save him. Sawyer helps Hurley in wooing Libby. Charlie remembers the aftermath of his band's success.
	"The Long Con"	Sawyer	February 8, 2006	13	37
	When Sun is injured, tension builds between Jack, Locke, Kate and Ana Lucia regarding guns, as an amused Sawyer watches. Sawyer remembers back to when he pulls off a 'long con' on an unsuspecting victim.
	"One of Them"	Sayid	February 15, 2006	14	38
	Rousseau leads Sayid to a prisoner who she believes is an "Other." When Locke suggests that they try to get information out of the man, Sayid goes back to his ways as a torturer. Sayid remembers his time during the Gulf War.
	"Maternity Leave"	Claire	March 1, 2006	15	39
	When Aaron becomes sick, Claire, along with Kate and Danielle, goes in search of the place she was held captive in the hopes of finding a cure. Jack and Locke argue on how to deal with Henry Gale. Claire remembers the events of her kidnapping on the Island.
	"The Whole Truth"	Sun	March 22, 2006	16	40
	Sun fears she may be pregnant. Locke asks Ana Lucia to question Henry Gale, leading her, Sayid, and Charlie to search for Henry's balloon. Sun remembers the time she and Jin visit a fertility doctor.
	"Lockdown"	Locke	March 29, 2006	17	41
	When the hatch suddenly takes on a life of its own, Locke is forced to enlist the help of an unlikely ally to control the matter. Ana Lucia, Sayid, and Charlie continue to look for Henry's balloon. Locke remembers how his father seeks his help fleeing the country.
	"Dave"	Hurley	April 5, 2006	18	42
	Libby lends a helping hand to Hurley to support him when he begins to think the island is having a strange effect on him. "Henry Gale" tells Locke something that makes him doubt his faith in the hatch. Hurley remembers his time in the mental institution.
	"S.O.S."	Rose, Bernard	April 12, 2006	19	43
	Rose is surprisingly and vehemently opposed to Bernard's plan to create an S.O.S. signal. Romantic sparks are rekindled between Jack and Kate. Locke continues to lose faith in the island. Rose and Bernard remember their first meeting, and their honeymoon in Australia.
	"Two for the Road"	Ana Lucia	May 3, 2006	20	44
	Jack and Kate bring an exhausted Michael back to the camp, and with him, news about "the Others". Meanwhile, Ana Lucia attempts to get the prisoner to confess, and Hurley plans a surprise date for Libby. Ana Lucia remembers back to when she travels to Australia.
	"?"	Mr. Eko	May 10, 2006	21	45
	Mr. Eko enlists Locke to help find a secret location he believes houses answers to the island's mysteries. Meanwhile, Jack and the other survivors struggle to cope with the horrific situation in the hatch. Eko remembers back to when he investigates a reported miracle.
	"Three Minutes"	Michael	May 17, 2006	22	46
	A determined Michael convinces Jack and several castaways to help him rescue Walt from "the Others". Meanwhile, Charlie struggles with Eko's decision to discontinue building the church. Michael remembers his time in captivity with the Others.
	"Live Together, Die Alone"	Desmond	May 24, 2006	23	47
	Jack and Sayid come up with a plan to confront "the Others". More is revealed about Michael's quest to be reunited with his son, Walt. Eko and Locke argue about the purpose of the hatch. Desmond fails to escape the island, and shares more of his own story over the last three years. Eko and Locke come to blows as Locke makes a potentially cataclysmic decision regarding the "button" and the hatch.

See also: Lost (season 3)

Season three began airing on October 4, 2006. There will be twenty-two episodes aired in two blocks. The first block consisted of the first six episodes and aired for six consecutive weeks. The second block is airing after a twelve week break, and features the remaining sixteen episodes. In addition to the twenty-two regular episodes, two specials have aired, "Lost: A Tale of Survival", which aired a week before the premiere, and "The Lost Survivor Guide", which aired with the first episode back after the season break.

Harold Perrineau Jr., Maggie Grace, Michelle Rodriguez, and Cynthia Watros, who played Michael, Shannon, Ana Lucia, and Libby, respectively, left the main cast. Michael Emerson as Benjamin Linus (aka "Henry Gale") and Henry Ian Cusick as Desmond reprised their roles this season as regular cast members instead of guest stars.^[2] Elizabeth Mitchell joined the main cast as Juliet, as did Kiele Sanchez as Nikki and Rodrigo Santoro as Paulo. The original United States and Canada airdates are listed here for each episode.

Screencap	Title	Featured Character(s)	Original airdate	# Episode	# Total
	"A Tale of Two Cities"	Jack	October 4, 2006	1	48
	Jack, Kate and Sawyer are imprisoned by the Others around the Hydra, a DHARMA station. Tensions mount as each must confront one another and the Others in unexpected ways. Flashbacks show how Jack deals with his divorce case with Sarah.
	"The Glass Ballerina"	Sun, Jin	October 11, 2006	2	49
	Ben offers to take Jack off of the island if he cooperates. Meanwhile, Sun, Jin and Sayid figure out where the Others have taken their friends. However, the Others ambush them first, and Sun shoots one of them. Sun and Jin recall their different businesses with Jae Lee.
	"Further Instructions"	Locke	October 18, 2006	3	50
	Locke, Desmond and Eko survive the implosion of the hatch. Locke sees a vision of Boone and goes on a mission with Charlie to save Eko from a polar bear. Hurley also realizes that Desmond can now see the future. Locke recounts his involvement with a commune that serves as a front for growing marijuana.
	"Every Man for Himself"	Sawyer	October 25, 2006	4	51
	The Other that Sun shot dies. Ben cons Sawyer, who reveals to him that they are on a smaller, different island --- making the easy escape Kate and Sawyer had envisioned an impossibility. Jack finds out that he is supposed to operate on someone who has a spinal tumor. Sawyer recounts his days in prison, a time during which he finds out that he has a daughter.
	"The Cost of Living"	Mr. Eko	November 1, 2006	5	52
	Eko follows visions of his brother and confronts the smoke monster. Juliet appears to conspire with Jack against Ben, telling him to kill Ben during surgery. Eko remembers his time filling in for Yemi as a priest.
	"I Do"	Kate	November 8, 2006	6	53
	Kate and Sawyer have sex; Jack operates on Ben, but uses this as an opportunity to let Kate and Sawyer escape. Flashbacks show Kate's brief marriage to a cop.
	"Not in Portland"	Juliet	February 7, 2007	7	54
	Jack sacrifices himself for Kate and Sawyer's freedom and finishes Ben's surgery. Kate and Sawyer escape with the help of Juliet - who kills one of the Others pursuing them - and Alex, the Frenchwoman's daughter. Juliet flashbacks to the events that led to her arrival on the island.
	"Flashes Before Your Eyes"	Desmond	February 14, 2007	8	55
	What happened to Desmond after the implosion of the Hatch is revealed. He has gained the ability to see flashes of the future, most notably Charlie's approaching death, which he goes to increasing lengths to prevent.
	"Stranger in a Strange Land"	Jack	February 21, 2007	9	56
	Juliet awaits trial for her crime among the Others. Jack is asked to help Ben again. Kate and Sawyer make it back to their own island. In flashbacks we learn the story of how Jack got his tattoos.
	"Tricia Tanaka Is Dead"	Hurley	February 28, 2007	10	57
	Kate and Sawyer return to the beach, while Hurley finds an old, abandoned car in the jungle. Also Kate, Sayid and Locke track down Rousseau . In flashbacks, Hurley remembers when his father returned home after 17 years to cash in on his lottery winnings.
	"Enter 77"	Sayid	March 7, 2007	11	58
	Locke, Sayid and Kate investigate a strange building in the jungle and its mysterious inhabitant. Meanwhile, Sawyer competes in a ping-pong competition to get back his belongings. Also, Sayid remembers back to his days in Paris.
	"Par Avion"	Claire	March 14, 2007	12	59
	When Claire has an idea that could get everyone rescued, everyone seems excited about it — except for Charlie, who acts in a very peculiar manner. Meanwhile, Locke, Sayid and Kate approach their most deadly encounter yet, during their mission to rescue Jack from "The Others". In flashback, Claire remembers back to her late teen years.
	"The Man from Tallahassee"	Locke	March 21, 2007	13	60
	Ben tries to persuade a determined Locke to call off his destructive plan by offering him some of the secrets of the island. Kate's reunion with Jack does not go off as planned when she discovers that he has made a deal with the Others. The cause of Locke's disability is revealed in this episode's flashbacks.
	"Exposé"	Nikki, Paulo	March 28, 2007	14	61
	While an investigation is taking place concerning the mysterious and apparent deaths of two fellow survivors, Sun learns the truth about who was really behind her past kidnapping attempt in the jungle. Nikki and Paulo's life prior to season three is revealed.
	"Left Behind"	Kate	April 4, 2007	15	62
	Kate discovers herself in the jungle, chained to a surprising companion; Hurley warns Sawyer to make amends with his fellow castaways or face possible banishment in the upcoming vote for his status in the community. Kate remembers meeting a young woman who helps her speak to her mother.[3]
	"One of Us[4]"	Juliet	April 11, 2007	16	63
	Jack's joyous reunion is cut short when his fellow survivors realize that an Other is accompanying him; a mysterious illness strikes Claire.[5]
	"Catch-22[6]"	Desmond	April 18, 2007	17	64
	Desmond coaxes Charlie, Hurley and Jin on a trek across the jungle; Kate turns to Sawyer after seeing Jack alone with Juliet.[7] Flashbacks will reveal Desmond's time in the army and how he got discharged.
	"D.O.C.[8]"	Jin, Sun	April 25, 2007	18	65
	After learning that the Others' pregnant woman all died before giving birth on the island, Sun allows Juliet to examine her; Desmond allows an unlikely nemesis to help save the life of a new, mysterious island inhabitant. Jin will be aware of the identity of the father of Sun's baby.
	"The Brig"	Jack	May 2, 2007	19	66
	TBA

Screencap	Title	Narrator	Original airdate
	"Lost: The Journey"	Brian Cox	April 27, 2005
	This special narrates how the survivors of Oceanic Flight 815 became stranded on a mysterious island and the strange phenomena that they encounter. Aired between "Do No Harm" and "The Greater Good". In Australia the special was narrated by Evangeline Lilly and Dominic Monaghan.
	"Lost Revealed"	Unknown	August 13, 2005
	This UK special recapped the show's story up to the episode "Numbers," with several interviews with the shows executive producers, creators, writers and actors, as well as entertainment columnists.
	"Destination Lost"	Peter Coyote	September 21, 2005
	This special focuses on the flashbacks of a core of characters, illustrating who they were and what they were doing before the crash, and how the island has changed their lives. Aired before "Man of Science, Man of Faith."
	"Lost: Revelation"	Peter Coyote	January 11, 2006
	The third recap episode for the series. It recounts the first 48 days in the lives of both the fuselage and tail section survivors. Aired before "The 23rd Psalm."
	"Lost: Reckoning"	Peter Coyote	April 26, 2006
	The fourth recap episode for the series. It examines the faiths of the survivors of Flight 815. Aired between "S.O.S." and "Two for the Road", and again immediately preceding "Live Together, Die Alone."
	"The Lost Survival Guide"	Henry Dittman	September 2, 2006
	Entertainment Weekly editors explore the mythology of Lost and interview the cast and crew exploring Season 3. Jimmy Kimmel makes guest appearances.
	"Lost: A Tale of Survival"	Michael Emerson	September 27, 2006
	A recap of the first two seasons, focuses mainly on second season, The Others, the hatch, Dharma, etc. Aired before "A Tale of Two Cities."
	"Lost Survivor Guide"	Kyle MacLachlan	February 7, 2007
	Hosted by executive producers/writers Damon Lindelof and Carlton Cuse, the characters Jack, Kate, Locke, Sawyer, Sayid, Charlie and Ben are examined, in that order. Aired before Not in Portland.

• Lost at the Internet Movie Database
• ABC - Lost Season 2+ website
• ABC - Lost Official Podcast
• Lost Season 1 website

Lost
Production:	DVD releases | Episode list | Season 1 | Season 2 | Season 3 | Soundtrack
Main characters:	Ana Lucia | Ben | Boone | Charlie | Claire | Desmond | Hurley | Jack | Jin | Juliet | Kate Libby | Locke | Michael | Mr. Eko | Nikki | Paulo | Sawyer | Sayid | Shannon | Sun | Walt
Supporting characters:	Alex | Bernard | Christian | Cindy | Ethan | The Others | Pickett | Rose | Rousseau | Tom
Organizations:	DHARMA Initiative | Hanso Foundation | Oceanic Airlines
Elements:	Crossover list | DHARMA Initiative stations | Flight 815 | Mythology | Thematic motifs
Miscellaneous:	Gary Troup | In popular culture | Lost Experience | Rachel Blake | Video game