Spencer Tracy
— Matt Devereaux
Robert Wagner
— Joe Devereaux
Jean Peters
— Barbara
Richard Widmark
— Ben Devereaux
Katy Jurado
— Señora Devereaux
Hugh O'Brian
— Mike Devereaux
Eduard Franz
— Two Moons
Earl Holliman
— Denny Devereaux
E.G. Marshall
— Horace (The Governor)
Carl Benton Reid
— Clem Lawton
Philip Ober
— Van Cleve
Robert Burton
— Mac Andrews
Robert Adler
— O'Reilly (uncredited)
Richard Alexander
— Man Outside Courtroom (uncredited)
George Bell
— Cowboy (uncredited)
Rudy Bowman
— Courtroom Spectator (uncredited)
Paul Bradley
— Juror (uncredited)
John Breen
— Townsman (uncredited)
Arthur Q. Bryan
— Bit Part (uncredited)
Roy Bucko
— Cowboy (uncredited)
Bob Burrows
— Cowboy (uncredited)
Harry Carter
— Prison Guard (uncredited)
Edmund Cobb
— Court Clerk (uncredited)
Heinie Conklin
— Man in Courtroom Hall (uncredited)
Ben Corbett
— Trial Spectator (uncredited)
King Donovan
— Clerk (uncredited)
Tex Driscoll
— Miner (uncredited)
John Epper
— Ranger (uncredited)
Franklyn Farnum
— Juror (uncredited)
Art Felix
— Trial Spectator (uncredited)