Erik Holland

as Olaf Dahl

as Fire Commissioner

as Professor Langford

as Ekor

as Union Army Sergeant

as Head Buyer

as Swedish Customer

as Hotel Travel Clerk (uncredited)

as Peter Hans

as Dr. Gruber

as Mack Brody

as Ed Rawlins

as Announcer

as Ship's Officer

as Gartern

as Col. Godwin

as Trevor Kilburn

as Ole

as Coach

as German Officer

as Sven Holstrum

as Digger

as Gomer Ward Patient

as Agent Pete Spellman

as Wally

as MP Alien

as Sheriff

as Sentry at Checkpoint (uncredited)

as Grobke

as Hoagy

as Pvt. Clark Gentry

as Doctor

as Schneider

as Gunnar Lindstrom

as Mr. Kraler

as Jon Anderson

as Plainclothes Detective

as Lt. Medford

as Enoch