Tyrone Power
Dion O'Leary
Alice Faye
Belle Fawcett
Don Ameche
Jack O'Leary
Alice Brady
Molly O'Leary
Andy Devine
Pickle Bixby
Brian Donlevy
Gil Warren
Phyllis Brooks
Ann Colby
Tom Brown
Bob O'Leary
Sidney Blackmer
General Phil Sheridan
Berton Churchill
Senator Colby
June Storey
Gretchen
Paul Hurst
Mitch
Tyler Brooke
Specialty Singer
J. Anthony Hughes
Pat O'Leary
Gene Reynolds
Dion O'Leary (as a boy)
Bobs Watson
Bob O'Leary (as a boy)
Billy Watson
Jack O'Leary (as a boy)
Madame Sul-Te-Wan
Hattie
Spencer Charters
Commissioner W.J. Beavers
Rondo Hatton
Rondo - Body Guard
Thelma Manning
Carrie Donahue
Ruth Gillette
Miss Lou
Eddie Collins
Drunk
Scotty Mattraw
Beef King
Joe Twerp
Stuttering Clerk
Clarence Wilson
Lawyer
Frank Dae
Judge
Harry Stubbs
Fire Commissioner
Joe King
Ship's Captain
Francis Ford
Driver
Bob Murphy
Police Officer
Wade Boteler
Police Officer
Gustav von Seyffertitz
Dutch - Politician in Jack's Office
Russell Hicks
Politician in Jack's Office
Brooks Benedict
Courtroom Spectator (uncredited)
George Chandler
Onlooker (uncredited)
Bess Flowers
Woman with Colby (uncredited)
Vera Lewis
Wedding Witness (uncredited)
Bert Moorhouse
Opening Night Guest (uncredited)
William H. O'Brien
Senate Waiter (uncredited)
Martin Turner
Refugee
Henry King
Director
Lamar Trotti
Screenplay
Sonya Levien
Screenplay
Niven Busch
Story
Darryl F. Zanuck
Producer
Barbara McLean
Editor
William S. Darling
Art Direction
Rudolph Sternad
Art Direction
Thomas Little
Set Decoration
Royer
Costume Design
Robert D. Webb
Assistant Director
J. Peverell Marley
Director of Photography
Kenneth Macgowan
Associate Producer
Booth McCracken
Unit Manager
Eugene Grossman
Sound
Roger Heman Sr.
Sound
Louis Silvers
Music Director
Yakima Canutt
Stunts
Edmund H. Hansen
Sound Engineer