Bharat Nalluri
Billy Gierhart
Guy Ferland
Gwyneth Horder-Payton
Eve Myles
John Scot Barrowman
Dillon Casey
饰: Brad
Finn Wittrock
饰: Danny
Constance Wu
饰: Shawnie Yamaguchi
Lauren Ambrose
Eve Mauro
Alexa Havins
Mekhi Phifer
饰:Agent Rex Matheson
Kai Owen
饰:Rhys Williams
Arlene Tur
饰:Dr Vera Juarez
Marina Benedict
饰:Charlotte Wills
William Thomas
饰:Geraint Cooper
Tom Price
饰:Sgt Andy Davidson
Ron Butler
饰:Senior Professor
饰:Senior Male Anchor
Van Epperson
饰:Archivist
Laura Gardner
饰:Female Expert
Carla Jeffery
饰:Teenage Girl
Rocky McMurray
饰:Senior Guard
Phil Nice
饰:Male Hiker
Robin Sachs
饰:British Professor
David Grant Wright
饰:Male Anchor
Bill Pullman
饰:Oswald Danes
Paul James
饰:Agent Noah Vickers
Brian Guest
饰:Alexander Peterssen
Penny Bunton
饰:Female Hiker
Jim Castillo
饰:Male Anchor #2
饰:Angry Nurse
Clint Jung
饰:Male Professor
Laura Morgan
饰:Flight Attendant
Bunnie Rivera
饰:Rosita
饰:Joan Cabina
饰:Female Anchor
Russell T. Davies
John Shiban
Jane Espenson
Jane Espenson
Murray Gold
Melanie Burgess
Murray Gold
Nathaniel Goodman
Edward Thomas
Susan Boyd
Charlie Picerni
Lee Sheward
Gayle Hooker
Monty L. Simons
Howard Berger
Greg Nicotero
Shawna Trpcic
Nathaniel Goodman
Michael D. Leone
Dan Hiland
Walter Newman
Travis Coles
Gary D. Rogers