Tex Malinson

Tex Ritter

Claude Grass Hopper

Syd Saylor

Professor McGill

William Faversham

Marge Workman

Eleanor Stewart

Cookie

Harry 'Snub' Pollard

Henchman Pete

Glenn Strange

Sheriff Brown

Horace Murphy

Harry Price

Forrest Taylor

Screenplay

Sherman L. Lowe

Producer

Edward Finney

Director

John English

Cinematography

Gus Peterson

Editor

Fred Bain