Paul Newman as Billy The Kid

Lita Milan as Celsa

John Dehner as Pat Garrett

Hurd Hatfield as Moultrie

James Congdon as Charlie Boudre

James Best as Tom Folliard

Colin Keith-Johnston as Tunstall

John Dierkes as McSween

Robert Anderson as Hill

Wally Brown as Deputy Moon

Martín Garralaga as Saval

Denver Pyle as Ollinger

Ainslie Pryor as Joe Grant

Anne Barton as Mrs. Hill

Robert Foulk as Sheriff Brady

Josephine Parra as Bride

Nestor Paiva as Pete Maxwell

Paul Smith as Smith

George Bell as Deputy

Stephen Coit as Alexander Ganz - Photographer

Robert Griffin as Morton

Eve McVeagh as Mrs. McSween

Tina Menard as Mexican Woman

Dan Sheridan as Bucky

Joseph V. Perry as Clerk