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