William 'Billy the Kid' Bonney

Scott Brady

Nita Maxwell

Betta St. John

Pete Maxwell (as Richard Cutting)

Richard H. Cutting

Pat Garrett

James Griffith

Bob Ollinger

Alan Hale Jr.

John H. Tunstall

Paul Cavanagh

Charley Bowdre

William Phillips

Arnold Dodge

Benny Rubin

Sheriff Tom Watkins

Steve Darrell

Tom O'Folliard

George Berkeley

Dave Rudabaugh

William Tannen

Director

William Castle

Producer

Sam Katzman

Director of Photography

Henry Freulich

Editor

Aaron Stell

Art Direction

Paul Palmentola

Set Decoration

Sidney Clifford

Unit Manager

Herbert B. Leonard

Assistant Director

Charles S. Gould

Sound

John P. Livadary

Special Effects

Jack Erickson

Music Supervisor

Mischa Bakaleinikoff

Screenplay

Bernard Gordon