Lost (TV) Cast
The cast of Lost. Updated on September 15, 2025.
297 actors
Matthew Fox
as Jack Shephard (118 episodes)

Matthew Fox portrayed the character of Jack Shephard, a skilled surgeon and leader among the survivors. Jack's character was known for his determination and commitment to protecting his fellow survivors.

Evangeline Lilly
as Kate Austen (118 episodes)

Evangeline Lilly portrayed the character of Kate Austen, a resourceful and independent woman who became an important member of the survivor group. Kate's character had a complicated past and played a key role in many of the show's plot twists.

Terry O'Quinn
as John Locke (118 episodes)
Josh Holloway
as James Sawyer (118 episodes)

Josh Holloway took on the role of James Sawyer, a charismatic and often mysterious character with a knack for survival and a rough-around-the-edges demeanor. Sawyer's character brought a level of charm and intrigue to the show.

Jorge Garcia
as Hurley Reyes (118 episodes)
Malcolm David Kelley
as Walt Dawson (53 episodes)

Malcolm David Kelley played the role of Walt Dawson, a young boy who was one of the survivors of the plane crash. Walt's character had special abilities that were integral to the storyline.

Naveen Andrews
as Sayid Jarrah (118 episodes)

Naveen Andrews played the role of Sayid Jarrah, a skilled and resourceful former Iraqi soldier. Sayid's character used his expertise in technology and combat to assist the survivors in their quest for survival.

Elizabeth Mitchell
as Juliet Burke (55 episodes)
Dominic Monaghan
as Charlie Pace (74 episodes)
Jeremy Davies
as Daniel Faraday (31 episodes)
Michelle Rodriguez
as Ana Lucia Cortez (27 episodes)
Cynthia Watros
as Libby Smith (26 episodes)
Ian Somerhalder
as Boone Carlyle (29 episodes)

Ian Somerhalder portrayed the character of Boone Carlyle, a wealthy and privileged young man who finds himself on the island after the crash. Boone's character faced personal challenges and growth throughout the series.

Jeff Fahey
as Frank Lapidus (32 episodes)
Harold Perrineau
as Michael Dawson (62 episodes)
Henry Ian Cusick
as Desmond Hume (74 episodes)

Henry Ian Cusick played the character of Desmond Hume, a formerly stranded man who became an integral part of the island's time-bending narrative. Desmond's character added an intriguing layer of mystery to the show.

Yunjin Kim
as Sun-Hwa Kwon (118 episodes)
Nestor Carbonell
as Richard Alpert (36 episodes)

Nestor Carbonell portrayed the enigmatic Richard Alpert, a mysterious figure with seemingly supernatural longevity. Richard's character had a deep connection to the island and played a vital role in its history.

Daniel Dae Kim
as Jin-Soo Kwon (118 episodes)
Rebecca Mader
as Charlotte Lewis (31 episodes)
Adewale Akinnuoye-Agbaje
as Eko Tunde (47 episodes)
Maggie Grace
as Shannon Rutherford (49 episodes)
Zuleikha Robinson
as Ilana Verdansky (17 episodes)
Emilie de Ravin
as Claire Littleton (101 episodes)
Ken Leung
as Miles Straume (47 episodes)
Kiele Sanchez
as Nikki Fernandez (23 episodes)
Rodrigo Santoro
as Paulo (23 episodes)
Michael Emerson
as Benjamin Linus (70 episodes)
Saul Rubinek
as Clark Finney (1 episode)
Charles Mesure
as Bryan (1 episode)
Alan Dale
as Charles Widmore (15 episodes)
Kevin Tighe
as Anthony Cooper (5 episodes)
Dan Gauthier
as Peter Ross (1 episode)
Andrew Divoff
as Mikhail Bakunin (9 episodes)
William Mapother
as Ethan Rom (11 episodes)
Zack Shada
as Liam Pace (2 episodes)
Stephanie Niznik
as Evelyn Ariza (1 episode)
Dariush Kashani
as Haddad (1 episode)
Tamara Taylor
as Susan Lloyd (2 episodes)
Kim Dickens
as Cassidy Phillips (4 episodes)
William Atherton
as Donald Reynolds (1 episode)
Kristin Richardson
as Jessica (1 episode)
David S. Lee
as Charles Widmore (1 episode)
James Horan
as Wayne (1 episode)
Katey Sagal
as Helen Norwood (3 episodes)
Brett Cullen
as Goodwin Stanhope (4 episodes)
Adetokumboh M'Cormack
as Yemi (3 episodes)
Reiko Aylesworth
as Amy Goodspeed (3 episodes)
Raymond J. Barry
as Ray Shephard (1 episode)
Julie Ow
as Nurse (2 episodes)
Donnie Keshawarz
as Essam Tasir (1 episode)
Nick Tate
as Ray Mullen (1 episode)
Clancy Brown
as Kelvin Inman (2 episodes)
Skye McCole Bartusiak
as Kate Austen (1 episode)
Susan Gibney
as Melissa Dunbrook (1 episode)
Jim Piddock
as Francis Heatherton (1 episode)
Steven Elder
as Jonas Whitfield (1 episode)
Anthony Azizi
as Omar Idris (7 episodes)
Kim Seo-ra
as Decorator (1 episode)
Michael DeLuise
as David (1 episode)
Nick Jameson
as Richard Malkin (2 episodes)
Julie Bowen
as Sarah Wagner (5 episodes)
Jeff Perry
as Frank Duckett (1 episode)
Evan Handler
as Dave (1 episode)
Ian Gomez
as Munson (1 episode)
Oliver Muirhead
as Monsignor (1 episode)
Justin Chatwin
as Eddie Colburn (1 episode)
Lana Parrilla
as Greta (3 episodes)
Cheech Marin
as David Reyes (3 episodes)
Wayne Pygram
as Isaac of Uluru (1 episode)
Beth Broderick
as Diane Janssen (5 episodes)
John Simon Jones
as Travel Agent (1 episode)
Zack Ward
as Marc Silverman (1 episode)
Paula Malcomson
as Colleen Pickett (2 episodes)
Andrew Connolly
as Brother Campbell (1 episode)
Keir O'Donnell
as Thomas (1 episode)
Scott Paulin
as Sullivan (1 episode)
Swoosie Kurtz
as Emily Locke (1 episode)
Shawn Doyle
as Duncan Forrester (1 episode)
Rachel Ticotin
as Teresa Cortez (2 episodes)
Jon Gries
as Roger Linus (7 episodes)
Jenny Gago
as Alyssa Cole (1 episode)
Jodi Lyn O'Keefe
as Ava (1 episode)
Mirelly Taylor
as Isabella (1 episode)
Anson Mount
as Kevin (1 episode)
Sammi Davis
as Mrs. Pace (1 episode)
Monica Bârlădeanu
as Gabriela Busoni (1 episode)
Neil Hopkins
as Liam Pace (4 episodes)
Chris Mulkey
as Mike (1 episode)
Kevin Dunn
as Gordy (1 episode)
Brittany Perrineau
as Mary Jo (3 episodes)
Lindsay Frost
as Sabrina Carlyle (1 episode)
Tony Lee
as Jae-Young Lee (3 episodes)
Melissa Farman
as Danielle Rousseau (3 episodes)
Clarence Logan
as Minister (1 episode)
Shishir Kurup
as Donovan (1 episode)
Lawrence Mandley
as Frainey (1 episode)
Zeljko Ivanek
as Edmund Burke (1 episode)
Robert Frederick
as Jeff (1 episode)
Dayo Ade
as Justin (2 episodes)
For the best insights and data about the TV show Lost, visit our main Lost page.