Bob Steele as Billy the Kid

Al St. John as Fuzzy

Joan Barclay as Ellen Gorman

Carleton Young as Marshal Jeff Carson

Rex Lease as Henchman Buck posing as Billy the Kid

Milton Kibbee as Leonard

Karl Hackett as Williams

Ted Adams as Sheriff Black

Julian Rivero as Miguel Romero

Stephen Chase as Dave Hendrix (as Alden Chase)

Howard Masters as Ab Jenkins

Buddy Roosevelt as Spike

Ralph Peters as Three Forks Jailer

George Chesebro as Henchman with Dynamite

Curley Dresden as Thirsty Road Worker

John Ince as Hawkins

Carl Mathews as Henchman

Milburn Morante as Road Worker

Tex Palmer as Henchman

James Sheridan as Henchman

Jack Tornek as Road Worker

Blanca Vischer as Cantina Girl

Wally West as Henchman