William 'Billy the Kid' Bonney

Paul Newman

Celsa

Lita Milan

Pat Garrett

John Dehner

Moultrie

Hurd Hatfield

Charlie Boudre

James Congdon

Tom Folliard

James Best

Tunstall

Colin Keith-Johnston

McSween

John Dierkes

Deputy Moon

Wally Brown

Hill

Robert Anderson

Joe Grant

Ainslie Pryor

Saval

Martín Garralaga

Ollinger

Denver Pyle

Smith

Paul Smith

Mrs. Hill

Anne Barton

Pete Maxwell

Nestor Paiva

Sheriff Brady

Robert Foulk

Bride

Jo Summers

Bride

Josephine Parra

Deputy (uncredited)

George Bell

Alexander Ganz (uncredited)

Stephen Coit

Morton (uncredited)

Robert Griffin

Mrs. McSween

Eve McVeagh

Mexican Woman (uncredited)

Tina Menard

Bucky (uncredited)

Dan Sheridan

Clerk (uncredited)

Joseph V. Perry

Townsman (uncredited)

Emile Avery

Mexican Farmer (uncredited)

Orlando Beltran

Minor Role (uncredited)

George Berkeley

Peddler

Joe Bell

Townsman (uncredited)

Eumenio Blanco

Townsman on Street with Mason (uncredited)

Lane Chandler

Boy (uncredited)

Tom Nolan

Deputy (uncredited)

Cecil Combs

Young Gypsy Woman (uncredited)

Chuy Franco

Angry Townsman (uncredited)

Terry Frost

Wedding Guest (uncredited)

Elias Gamboa

Boy (uncredited)

Jerry Hartleben

Townsman (uncredited)

Michael Jeffers

Mexican Woman (uncredited)

Kay Koury

General Store Clerk (uncredited)

Norman Leavitt

Townsman (uncredited)

David O. McCall

Townsman (uncredited)

Kansas Moehring

Soldier (uncredited)

Boyd 'Red' Morgan

Gypsy Woman (uncredited)

Tessie Murray

Barfly (uncredited)

Joe Phillips

Man on Street with Deputy (uncredited)

Henry Rowland

Man in Crowd (uncredited)

Morgan Shaan

Clerk (uncredited)

Fred Sherman

Townsman (uncredited)

Stephen Soldi

Ramírez (uncredited)

Jorge Treviño

Sergeant (uncredited)

Glen Turnbull

Old Gypsy Man (uncredited)

Ernesto Zambrano