Roy Swanson
Spence
Fred
Sal
Wagner
Captain Morgan
Major Lutz
Captain Herber
Sam
Gregorian
Man with Briefcase (uncredited)
Jerry Burns
MacGregor
O'Herlihy
Davey
Salesman, bus passenger
Jim Macklin
Sergeant Keefer
Jack Stone
Wilbur
Gas Station Attendant (uncredited)
Prof. Hastings
Wilson
Max
Interpreter
Bank Guard (uncredited)
Air Traffic Controller
Charles
Concerned Father (uncredited)
Solomon
Restaurant Manager
Moshe (uncredited)
Russ
News Commentator