Gary Swanson

as George

as Dr. Green

as Leopold De Angeli

as Doctor Eli

as Mister Griswald

as Alan Rubin

as NSC Officer in Washington

as Coleman

as Jesse Bulkin

as Billy

as Lt. Pete Cornyn

as Allan Sheridan

as Detective #1

as Senator Willard Endicott

as Dr. Frank Winger (1 episode)

as Brad Hansen Jr

as Sergeant

as Cole Donovan

as Clay Toten

as The hunter

as Ken

as Tom Walsh

as Cpl. Herbert (3 episodes)

as Instructor

as Peter (1 episode)