Spencer Tracy as Matt Devereaux

Robert Wagner as Joe Devereaux

Jean Peters as Barbara

Richard Widmark as Ben Devereaux

Katy Jurado as Señora Devereaux

Hugh O'Brian as Mike Devereaux

Eduard Franz as Two Moons

Earl Holliman as Denny Devereaux

E.G. Marshall as Horace (The Governor)

Carl Benton Reid as Clem Lawton

Philip Ober as Van Cleve

Robert Burton as Mac Andrews

Robert Adler as O'Reilly (uncredited)

Richard Alexander as Man Outside Courtroom (uncredited)

George Bell as Cowboy (uncredited)

Rudy Bowman as Courtroom Spectator (uncredited)

Paul Bradley as Juror (uncredited)

John Breen as Townsman (uncredited)

Arthur Q. Bryan as Bit Part (uncredited)

Roy Bucko as Cowboy (uncredited)

Bob Burrows as Cowboy (uncredited)

Harry Carter as Prison Guard (uncredited)

Edmund Cobb as Court Clerk (uncredited)

Heinie Conklin as Man in Courtroom Hall (uncredited)

Ben Corbett as Trial Spectator (uncredited)

King Donovan as Clerk (uncredited)

Tex Driscoll as Miner (uncredited)

John Epper as Ranger (uncredited)

Franklyn Farnum as Juror (uncredited)

Art Felix as Trial Spectator (uncredited)

Fritz Ford as Miner (uncredited)

Nacho Galindo as Francisco the Cook (uncredited)

Joe Gilbert as Juror (uncredited)

Robert Grandin as Capitol Clerk (uncredited)

Lars Hensen as Miner (uncredited)

Al Hill as Miner (uncredited)

George Huggins as Miner (uncredited)

Robert Ivers as Cowboy Working Cattle (uncredited)

Roy Jenson as Bailiff (uncredited)

Jack Kenny as Miner (uncredited)

Paul Kruger as Bailiff (uncredited)

Ethan Laidlaw as Mac Andrews Henchman (uncredited)

Chief Gernonimo Kuth Le as Chief (uncredited)

Marco López as Indian (uncredited)

Jack Low as Minor Role (uncredited)

Anthony Marsh as Miner (uncredited)

Jack Mather as Prison Gateman (uncredited)

Frank Mills as Miner (uncredited)

Kansas Moehring as Man in Courtroom Hall (uncredited)

Forbes Murray as Lawyer (uncredited)

Artie Ortego as Trial Spectator (uncredited)

Steve Raines as Cowboy (uncredited)

Ford Raymond as Miner (uncredited)

Julian Rivero as Manuel (uncredited)

George Robotham as Miner (uncredited)

John Roy as Miner (uncredited)

Frosty Royce as Cowboy (uncredited)

Sam Savitsky as Miner (uncredited)

Clint Sharp as Ranger (uncredited)

Russell Simpson as Judge (uncredited)

O.A. Smith as Preacher (uncredited)

George Sowards as Trial Spectator (uncredited)

Norman Stevans as Lawyer (uncredited)

George E. Stone as Paymaster (uncredited)

James Stone as Stable Owner (uncredited)

Robert Strong as Miner (uncredited)

Bill Wallace as Minor Role (uncredited)

Bob Whitney as Trial Spectator (uncredited)