as Jack

as William Hunter

as Dr. Aaron Kade

as Garrett Fowler

as Dr. Tom Wexler

as

as Mike Bartholomy

as Doctor Burrit Greyson

as Rick Erwin

as Harry Stein

as Carl

as Rick Lieberman

as Kurt

as Jax

as The Man

as Ty Kellington

as Elliot Sacks

as General John Reynolds

as Peter

as Robert Fraser

as Rod Dunbar

as Stephen Crowe

as Sam

as

as Carl

as Steven McCormick

as Dennis Winslow

as

as Father Ed

as Greg

as Michael

as British Officer

as Ray

as Dody

as

as Adam Schuster

as Rick Neufeld

as M. Campbell

as Dr. Nick Galler

as Gerard

as Jon Tarkman

as Russell Cameron

as Clive Walton

as Walter Sparks

as Alexander Ross

as Alex

as Paul Devereaux

as Matthew

as Joe 'Polock' Kozenczak

as Joe Kozenczak

as Les

as Renzo Parachi

as

as Horton

as Gary