Joseph Capelli / Liam / Justin (voice)
Susan Capelli / Frances / Cindy (voice)
Charlie Trent / Winston (Smoking Man) / Leroy (voice)
Dr. Fyodor Malikov (voice)
Jonathan Rose / Anson / Patrick (voice)
Jean Rose / Prisoner #2 / Annabelle (voice)
Tommy Dean / Mathison / Tony (voice)
Lester / Miles Canfield / Renaldo Tunney (voice)
Ellis Turner (voice)
Dale / Warden #4 (voice)
Mick Cutler / Martin / Ray (voice)
Freddie Valmore / Radio New York / Running Man (voice)
Glenda / Norma / Nancy (voice)
Warden #1 / Havenite #1 / Arthur (voice)
Warden #2 / Claude (voice)
Warden #3 / Alex (voice)
Warden #5 / Udall / Tyler Baker (voice)
Warden #6 / Multiplayer Announcer / Ryan / Clyde (voice)
Radio Bogotá (voice) (as María Pía Quiroga)
Radio Wales (voice) (as Gregory Ellis)
Radio Nagoya (voice)
Radio Alice Springs / Havenite #2 / Cartwright / Daimyn (voice)
Radio Fort Lamy (voice)
John Harper / Bobby / Jerry (voice)
Vernon / Darla / Timmy (voice) (as Cassie Boyd)
Stanley / Starving Man (voice)
Mrs. Lamoreaux / Irma Lindeman / Theresa (voice)
Havenite #3 (voice)
Ingrid / Dixie (voice)
Ernie (voice)
Prisoner #1 / Roger (voice)
Camilla (voice)
Felix (voice)
Pyotor (voice)
Mazakazu (voice) (as Ryuzou Hasuike)
Bhim (voice) (as Ram Tulsi)
Nguyen (voice) (as Phong Vo)
Abdel (voice) (as Freddy Toma)
Gylfi (voice)
Gin (voice)
Brawler (voice)
Bobby