Anita Santos
Jean Rogers
B. Townsend Thayer - The Professor
Raymond Walburn
Alex Chivra
Brakeman
Nick Copeland
Russian Priest (uncredited)
Nigel De Brulier
Truck Driver
Edward Gargan
Extra as Hobo
Kit Guard
Station Agent
Otto Hoffman
Empire State Building Guard
Paul Hurst
Pete - Railroad Detective
Fred Kelsey
Trainman
Paul Kruger
Extra in Saloon
Jack 'Tiny' Lipson
Mamie
Marjorie Rambeau
Extra as Empire State Building Tourist
Mae Marsh
Tom - Waiter at Mamie's
Tom McGuire
Hobo
Pat McKee
George Melford
Farmer
Dave Morris
Hobo (uncredited)
Jack Perry
Ranch Hand
Victor Potel
Harry Strang
Dressmaker and Wedding Guest
Dorothy Vernon
Mike - the Bartender
Billy Wayne
Joe Riley
Glenn Ford
Tony Casselli
Richard Conte
Bill - Counterman
Eddie Collins
Hunk
Ward Bond
Sheriff Clem Diggers
Irving Bacon
Nurse
Kay Linaker
Railroad Dispatcher
Paul E. Burns
Director of Photography
Edward Cronjager
Director
Ricardo Cortez
Producer
Sol M. Wurtzel
Screenplay
Dalton Trumbo
Story
Editor
Norman Colbert
Leonard Hoffman
Original Music Composer
Samuel Kaylin