Hills of Old Wyoming

William Boyd

Hopalong Cassidy

George 'Gabby' Hayes

Windy Halliday

Morris Ankrum

Andrews

Russell Hayden

Lucky Jenkins

Gail Sheridan

Alice Hutchins

John Beach

Rancher Saunders

Clara Kimball Young

Ma Hutchins

Earle Hodgins

Thompson

Steve Clemente

Lone Eagle

Chief John Big Tree

Chief Big Tree

George Chesebro

Peterson

Paul Gustine

Daniels

Leo J. McMahon

Steve

John Power

Smiley

James Pier Mason

Deputy Henchman

Archie Stout

Director of Photography

Lewis J. Rachmil

Art Direction

Maurice Geraghty

Screenplay

Derwin Abrahams

Assistant Director

Nate Watt

Director

Harry Sherman

Producer

Lee Zahler

Original Music Composer

Leo J. McMahon

Stunts

J.D. Trop

Production Supervisor

Harry Knight

Production Manager

Clarence E. Mulford

Story

Alfred C. Kennedy

Costume Design

Earl Sitar

Sound

Robert B. Warwick Jr.

Editor