Matthew Fox
Jack Shephard (17 eps)
Evangeline Lilly
Kate Austen (17 eps)
Terry O'Quinn
John Locke (17 eps)
Josh Holloway
James Sawyer (17 eps)
Michael Emerson
Benjamin Linus (17 eps)
Jorge Garcia
Hurley Reyes (17 eps)
Naveen Andrews
Sayid Jarrah (17 eps)
Jeff Fahey
Frank Lapidus (17 eps)
Yunjin Kim
Sun-Hwa Kwon (17 eps)
Henry Ian Cusick
Desmond Hume (17 eps)
Nestor Carbonell
Richard Alpert (17 eps)
Daniel Dae Kim
Jin-Soo Kwon (17 eps)
Emilie de Ravin
Claire Littleton (17 eps)
Ken Leung
Miles Straume (17 eps)
Zuleikha Robinson
Ilana Verdansky (17 eps)
Mark Pellegrino
Jacob (7 eps)
Hiroyuki Sanada
Dogen (5 eps)
Kimberley Joseph
Cindy Chandler (5 eps)
Kiersten Havelock
Emma (5 eps)
Mickey Graue
Zack (5 eps)
Alan Dale
Charles Widmore (4 eps)
John Hawkes
Lennon (4 eps)
Sheila Kelley
Zoe (4 eps)
Frederick Koehler
Seamus (3 eps)
L. Scott Caldwell
Rose Nadler (3 eps)
Daniel Roebuck
Leslie Arzt (3 eps)
Steve Boatright
Officer (3 eps)
Anthony Azizi
Omar Idris (2 eps)
Dayo Ade
Justin (2 eps)
Fredric Lehne
Edward Mars (2 eps)
Brad William Henke
Bram (2 eps)
Kevin Durand
Martin Keamy (2 eps)
Sean Whalen
Neil 'Frogurt' (2 eps)
Titus Welliver
Man in Black (2 eps)
Tania Raymonde
Alex Rousseau (2 eps)
Andrea Gabriel
Nadia Jaseem (2 eps)
Alan Seabock
Sub Captain (2 eps)
Andrew Divoff
Mikhail Bakunin (1 eps)
William Mapother
Ethan Rom (1 eps)
William Atherton
Donald Reynolds (1 eps)
Katey Sagal
Helen Norwood (1 eps)
Steven Elder
Jonas Whitfield (1 eps)
Jon Gries
Roger Linus (1 eps)
Jodi Lyn O'Keefe
Ava (1 eps)
Mirelly Taylor
Isabella (1 eps)
Neil Hopkins
Liam Pace (1 eps)
Chad Donella
Desk Clerk (1 eps)
Suzanne Krull
Lynn Karnoff (1 eps)
Veronica Hamel
Margo Shephard (1 eps)
Jeff Kober
Mechanic (1 eps)
Cas Anvar
Omer Jarrah (1 eps)
Larry Joshua
LAX Customs Official (1 eps)
Rob McElhenney
Aldo (1 eps)
Sonya Walger
Penelope Hume (1 eps)
Aramis Knight
Sam (1 eps)
Sam Anderson
Bernard Nadler (1 eps)
Allison Janney
Mother (1 eps)
Christopher Amitrano
Burditt (1 eps)
Fisher Stevens
George Minkowski (1 eps)
Teresa Huang
Surgeon (1 eps)
Yvonne Midkiff
Receptionist (1 eps)
Lillian Hurst
Carmen Reyes (1 eps)
Bruce Davison
Douglas Brooks (1 eps)
Fionnula Flanagan
Eloise Hawking (1 eps)
François Chau
Pierre Chang (1 eps)
Samm Levine
Clerk (1 eps)
Greg Grunberg
Seth Norris (1 eps)
Jonathan Arthur
Simmons (1 eps)
Kayren Butler
Doctor (1 eps)
Christopher McGahan
Techie (1 eps)
Sundra Oakley
Lawyer (1 eps)
Grisel Toledo
Nurse Tyra (1 eps)
Natalie Garcia Fryman
Ms. Kendall (1 eps)
Juan Carlos Cantu
Father Suárez (1 eps)
Davo Coria
Servant (1 eps)
Izzy Diaz
Ignacio (1 eps)
Jose Yenque
Doctor (1 eps)
Allen Cole
Sergeant (1 eps)
Salvatore Abbadessa
Cabbie (1 eps)
Peter Stray
Doctor (1 eps)
Addison Arquette
Lou (1 eps)