Lost Cast (2004–2010)
ABC | Sci-Fi Mystery Drama | 6 Seasons, 121 Episodes | Created by J.J. Abrams, Damon Lindelof & Jeffrey Lieber
Lost is an ABC science fiction mystery drama that follows the survivors of Oceanic Flight 815, which crashes on a mysterious island somewhere in the South Pacific. The series weaves together the survivors' present-day struggles on the island with flashbacks — and later flashforwards and flash-sideways — that reveal each character's backstory and motivations. Created by J.J. Abrams, Damon Lindelof, and Jeffrey Lieber, and developed primarily by Lindelof and showrunner Carlton Cuse, Lost ran from September 2004 to May 2010 and became a defining cultural phenomenon of mid-2000s television, generating intense fan analysis and debate about its mythology throughout its run.
The Lost cast was assembled to represent a deliberately international and diverse cross-section of humanity stranded together in crisis. Matthew Fox's Jack Shephard — a doctor with control issues and a complicated relationship with faith — serves as the de facto leader, with Evangeline Lilly's Kate Austen and Josh Holloway's charming, rakish Sawyer providing the show's central romantic tension. Terry O'Quinn's John Locke became one of the era's most discussed television characters: a man whose island-given ability to walk transformed his philosophy and whose faith in the island's purpose put him in constant conflict with the science-minded Jack. Michael Emerson's Ben Linus — introduced partway through season two as a captive who turned out to be the Others' manipulative leader — became so compelling that the character was woven into the series' entire subsequent mythology.
Main Cast
Matthew Fox
Jack Shephard
A spinal surgeon who becomes the survivors' reluctant leader, driven by a compulsive need to fix people and problems that masks profound personal damage.
Evangeline Lilly
Kate Austen
A fugitive wanted for murder who uses her survival skills to become one of the group's most capable members, caught between her feelings for Jack and Sawyer.
Josh Holloway
Sawyer
A Southern con man who hoards supplies and keeps the group at arm's length while concealing genuine grief and a long-running personal vendetta that brought him to the island.
Jorge Garcia
Hugo "Hurley" Reyes
A lottery winner who believes his prize was cursed, beloved by fellow survivors for his kindness and comic warmth while wrestling with guilt about events surrounding his numbers.
Terry O'Quinn
John Locke
A former paraplegic who can mysteriously walk after the crash, becoming the island's most fervent believer and the philosophical counterpoint to Jack's rational leadership.
Naveen Andrews
Sayid Jarrah
A former Iraqi Republican Guard communications officer whose technical expertise and capacity for violence make him invaluable to the group, though his past haunts him throughout the series.
Daniel Dae Kim
Jin-Soo Kwon
A Korean man initially estranged from his wife by secrets and resentment, whose capacity for love and change is revealed through an emotionally rich long-term arc.
Yunjin Kim
Sun-Hwa Kwon
Jin's English-speaking wife whose hidden fluency and private plans give her an independence her husband does not initially realise she possesses.
Emilie de Ravin
Claire Littleton
A young Australian woman who was pregnant at the time of the crash, whose child Aaron and whose fate on the island become central to the series' overarching mythology.
Dominic Monaghan
Charlie Pace
A bassist from the British rock band Drive Shaft whose addiction to heroin and devotion to Claire define a touching arc of recovery and self-sacrifice in the first three seasons.
Michael Emerson
Ben Linus
The deceptive and brilliant leader of the Others, a character introduced as a minor captive who became one of the most compelling and morally ambiguous figures in the entire series.
Henry Ian Cusick
Desmond Hume
A Scottish former monk who has been pushing a button in the island's underground hatch every 108 minutes, whose love story with Penny Widmore becomes one of the series' most celebrated emotional arcs.
Elizabeth Mitchell
Juliet Burke
A fertility doctor who joined the Others on the island and later aligns with the survivors, becoming a key figure in the time-travel storylines of seasons four and five.
Supporting & Recurring Cast
| Actor | Character | Role | Seasons |
|---|---|---|---|
| Harold Perrineau | Michael Dawson | A construction worker trying to protect his son Walt, whose desperate choices in season two fracture the survivor community | 1–2, 4 |
| Malcolm David Kelley | Walt Lloyd | Michael's young son who appears to have unusual abilities that the Others take a specific interest in | 1–2, 4 |
| Ian Somerhalder | Boone Carlyle | A wealthy young man who becomes Locke's protégé in early island exploration, with tragic results | 1 |
| Maggie Grace | Shannon Rutherford | Boone's stepsister whose arc moves from pampered selfishness to genuine vulnerability and connection with Sayid | 1–2 |
| Michelle Rodriguez | Ana Lucia Cortez | A tough former LAPD officer who survived the tail section crash and led the tail-section survivors under very different conditions than the main group | 2 |
| Adewale Akinnuoye-Agbaje | Mr. Eko | A Nigerian drug smuggler-turned-priest whose quiet intensity and faith made him one of the show's most powerful secondary figures | 2–3 |
| Ken Leung | Miles Straume | A ghost-whisperer who arrives with the freighter team in season four and becomes an essential presence in the time-travel seasons | 4–6 |
| Jeremy Davies | Daniel Faraday | A physicist from Oxford whose expertise in time travel is central to understanding the island's properties in seasons four and five | 4–5 |
| Rebecca Mader | Charlotte Lewis | A cultural anthropologist with a mysterious personal connection to the island who joins the freighter team | 4–5 |
| Alan Dale | Charles Widmore | A powerful industrialist and former island leader whose conflict with Ben Linus shapes the later seasons' overarching conflict | 4–6 |
Creators & Production
J.J. Abrams
Co-Creator & Executive Producer — Abrams co-created the series and directed the landmark two-part pilot episode, establishing the show's cinematic visual style and scope.
Damon Lindelof
Co-Creator & Showrunner — Lindelof co-created the series and, alongside Carlton Cuse, developed its mythology and long-form narrative structure across six seasons.
Carlton Cuse
Showrunner & Executive Producer — Cuse partnered with Lindelof as the series' primary showrunner from season two onward, jointly crafting the overall story arc and negotiating the planned series ending with ABC.
Jeffrey Lieber
Co-Creator — Lieber wrote the original script treatment for the project from which Lost was developed, receiving a co-creator credit on the series.
Bad Robot Productions
Production Company — J.J. Abrams's production company Bad Robot produced the series in partnership with Touchstone Television (later ABC Studios) and Grass Skirt Productions.
ABC
Network — ABC commissioned the series after an extraordinarily expensive pilot and gave it the primetime placement that allowed it to become a major cultural event of the 2004–2010 era.
About the Lost Cast
Lost was assembled through a global casting search that deliberately sought diversity in an era when network drama casts were often predominantly white and American. Naveen Andrews (British-Indian), Daniel Dae Kim and Yunjin Kim (Korean-American), and Adewale Akinnuoye-Agbaje (British-Nigerian) were among the cast members who gave the show a genuinely international character. Evangeline Lilly was a relative unknown when cast as Kate, having appeared in only minor television roles; the part made her one of the recognisable faces of mid-2000s drama. Terry O'Quinn, a veteran character actor with decades of television experience, delivered in John Locke what many critics consider the finest performance of his career, winning the Supporting Actor Emmy in 2007.
Michael Emerson's Ben Linus stands as one of the great examples of an actor transforming a supporting role. Originally hired for a three-episode arc as a captive named Henry Gale, Emerson's capacity for unsettling menace and unexpected pathos convinced the showrunners to reveal him as the leader of the Others and to build entire seasons around his character. He won the Supporting Actor Emmy in 2009. The show also gave early career exposure to several future stars: Josh Holloway used the role as a springboard for a sustained film and television career, while the series brought international attention to Daniel Dae Kim and Yunjin Kim, who became prominent in American television in the years following the show's conclusion.
Frequently Asked Questions
Who stars in Lost?
Lost stars Matthew Fox as spinal surgeon Jack Shephard, Evangeline Lilly as fugitive Kate Austen, Josh Holloway as con man Sawyer, Terry O'Quinn as man of faith John Locke, and Jorge Garcia as lottery winner Hurley, among a large ensemble cast.
Who plays John Locke in Lost?
John Locke is played by Terry O'Quinn. O'Quinn won the Primetime Emmy Award for Outstanding Supporting Actor in a Drama Series in 2007 for the role. He later played a second version of the character, the Man in Black posing as Locke, in the final seasons.
Who created Lost?
Lost was created by J.J. Abrams, Damon Lindelof, and Jeffrey Lieber. Lindelof and Carlton Cuse served as the primary showrunners and writers across the majority of the series.
How many seasons does Lost have?
Lost ran for six seasons on ABC from September 2004 to May 2010, comprising 121 episodes. ABC and the showrunners agreed on a planned end date in 2007, setting the final three seasons on a fixed timeline.
Who plays Ben Linus in Lost?
Ben Linus is played by Michael Emerson. Originally intended as a guest character for three episodes, Emerson's compelling performance led to Ben being promoted to series regular and becoming one of the show's central antagonist-then-antihero figures.
How we build these cast lists
For background on how Cast.biz compiles and orders cast credits, see understanding billing order, how TV show casts are built, and our glossary of cast credits.