How to annotate Season 1 Main Characters Jack Shephard
Kate Austen
Hugo "Hurley" Reyes
James "Sawyer" Ford
John Locke
Sayid Jarrah
Jin Soo-Kwon
Sun Hwa-Kwon
Claire Littleton
Charlie Pace
Michael Dawson
Walt Lloyd
Shannon Rutherford
Boone Carlyle
Season 1 Recurring Characters
Danielle Rousseau
Edward Mars
Rose Nadler
Ethan Rom
Leslie Arzt
JD
Michelle
Cindy Chandler
Mary Jo
Season 1 Characters Back From The Dead
Christian Shephard (the Man in Black) Season 2 Main Characters Jack Shephard
Kate Austen
Hugo "Hurley" Reyes
James "Sawyer" Ford
John Locke
Sayid Jarrah
Jin Soo-Kwon
Sun Hwa-Kwon
Benjamin Linus (known as Henry Gale)
Claire Littleton
Charlie Pace
Michael Dawson
Desmond Hume
Walt Dawson
Shannon Rutherford
Ana-Lucia Cortez
Libby Smith
Eko Tunde
Season 2 Recurring Characters
Bernard Nadler
Rose Nadler
Pierre Chang
Tom Friendly
Cindy Chandler
Kelvin Joe Inman
Alexandra Rousseau
Christian Shephard/The Man in Black
Danielle Rousseau
Sarah Shephard
Danny Pickett
Diane Janssen
Sam Austen
Jason McCormack
Bea Klugh
Jae Lee
Yemi
Helen Norwood
Goodwin Stanhope
Teresa Cortez
Anthony Cooper
Penny Widmore
Season 2 Characters Back From The Dead
Boone Carlyle
Edward Mars
Ethan Rom Season 3 Main Characters Jack Shephard
Kate Austen
Hugo "Hurley" Reyes
James "Sawyer" Ford
John Locke
Sayid Jarrah
Jin Soo-Kwon
Sun Hwa-Kwon
Claire Littleton
Charlie Pace
Benjamin Linus
Juliet Burke
Desmond Hume
Eko Tunde
Nikki Fernandez
Paulo
Naomi Dorrit
Season 3 Recurring Characters
Tom Friendly
Alexandra Rousseau
Mikhail Bakunin
Danielle Rousseau
Richard Alpert
Jason
Ivan
Karl Martin
Danny Pickett
Matthew
Luke
Ryan Pryce
Ethan Rom
Pierre Chang
Rose Nadler
Bernard Nadler
Bonnie
Greta
Penny Widmore
Sarah Shephard
Woo-Jung Paik
Goodwin Stanhope
Ca**idy Phillips
Zach
Emma
Cindy Chandler
Edward Mars
Colleen Pickett
Christian Shephard/The Man in Black
Anthony Cooper
Rachel Carlson
Season 3 Characters Back From The Dead
Boone Carlyle
Walt Lloyd*
Shannon Rutherford
Leslie Arzt
Christian Shephard (the Man in Black)
Yemi (the Man in Black) Season 4 Main Characters Jack Shephard
Kate Austen
Hugo "Hurley" Reyes
James "Sawyer" Ford
John Locke
Sayid Jarrah
Jin Soo-Kwon
Sun Hwa-Kwon
Claire Littleton
Benjamin Linus
Juliet Burke
Michael Dawson
Desmond Hume
Miles Straume
Frank Lapidus
Daniel Faraday
Charlotte Lewis
Naomi Dorrit
Season 4 Recurring Characters
Martin Keamy
Omar
Alexandra Rousseau
Bernard Nadler
Rose Nadler
Karl Martin
Regina
Richard Alpert
Charles Widmore
Danielle Rousseau
George Minkowski
Ray
Aaron Littleton
Captain Gault
Matthew Abaddon
Michael's mother
Tom Friendly
Penelope Widmore
Diane Janssen
Pierre Chang
Season 4 Back From The Dead
Libby Smith
Nikki Fernandez
Christian Shephard (the Man in Black)
Walt Lloyd* Season 5 Main Characters Jack Shephard
Kate Austen
Hugo "Hurley" Reyes
James "Sawyer" Ford
John Locke
Sayid Jarrah
Jin Soo-Kwon
Sun Hwa-Kwon
Claire Littleton
Benjamin Linus
Juliet Burke
Michael Dawson
Desmond Hume
Miles Straume
Frank Lapidus
Daniel Faraday
Charlotte Lewis
Season 5 Recurring Characters
Richard Alpert
Phil
Pierre Chang
Stuart Radzinsky
Ilana Verdansky
Aaron Littleton
Penny Widmore
Horace Goodspeed
Roger Linus
Caesar
Lara Chang
Amy Goodspeed
Bernard Nadler
Rose Nadler
Eloise Hawking
Charles Widmore
Cunningham
Brennan
Robert
Carole Littleton
Dan Norton
Jay
Jill
Montand
Rupa Krishnavani
Nadine
Neil, aka "Frogurt"
Captain Bird
Mitch
Jacob
Ca**idy Phillips
Season 5 Back From The Dead
Walt Lloyd*
Ethan Rom
Alexandra Rousseau (the Man in Black)
Danielle Rousseau
Christian Shephard (the Man in Black)
Ana Lucia Cortez
Naomi Dorrit
The Man in Black Season 6 coming soon