Brian Donlevy
饰 Stefan Dubechek aka Steve Dangos
Ann Richards
饰 Anna O'Rourke Dangos
Walter Abel
饰 Howard Clinton
Stephen McNally
饰 Teddy Roosevelt Dangos / Narrator
Mary McLeod
饰 Katina 'Tina' Dangos
Bob Lowell
饰 George Washington Dangos
Erville Alderson
饰 Olson - Detroit Auto Works Technician (uncredited)
Fred Aldrich
饰 Assembly Line Worker (uncredited)
Axel Anderson
饰 Immigrant (uncredited)
Charles Bates
饰 Teddy Roosevelt Dangos - Age 8 (uncredited)
Byron Foulger
饰 High School Principal (uncredited)
Noreen Nash
饰 Vaudeville act (uncredited)
Sue Moore
饰 Minor Role (uncredited)
