Harry Landers

as Bartender

as Chuck Starrman

as Dr. Bradford

as Hughes

as Stanton's Henchman

as Heff

as Pilot

as Colonel Reynolds

as Dr. Coleman

as Ash

as Walter Verig

as Ted Hoffman

as Dr. Ted Hoffman

as Joseph Foss

as Phil Martin

as Arch Ganzer

as Kid Remick

as Rand Buckley

as Lafe

as Donald Briggs

as Max Decker

as Torrance

as 1st Cowboy

as Andy

as Fiddler

as Fox

as Fox

as Grey Wolf / Captain Trask Attaché

as Ernie Stillinger

as Coroner

as Joe

as Intern (Uncredited)

as Link Bailey

as Man with Miss Lonelyhearts (uncredited)

as Ralph

as GoGo (uncredited)

as Lt. Bowers

as Tully

as Joe Navarri

as Charlie Pool

as Bert

as Owney Shor

as Convict (uncredited)

as Undetermined Secondary Role (uncredited)