Billy the Kid
Pat Garrett
Claire
Swenson
John W. Tunston
Angus McSween
Mrs. McSween
Old Stuff
Bob Ballinger
William P. Donovan
Hatfield
Dick Brewer
Butterworth
Santiago
Nicky Whoosiz
Mrs. Hatfield
Henchman Polka Dot (uncredited)
Cowhand (uncredited)
Posseman (uncredited)
Cowhand (uncredited)
Cowhand Tom O'Fallon (uncredited)
Henchman Joe (uncredited)
Bert Grant (uncredited)
Santiago's Mother (uncredited)
Townsman (uncredited)
Homesteader Mrs. Foster (uncredited)
General Lew Wallace (uncredited)
Homesteader Mr. Foster (uncredited)
Outlaw (uncredited)