Law of the Pampas

William Boyd

Hopalong Cassidy

Russell Hayden

Lucky Jenkins

Sidney Toler

Fernando "El Melancolio" Lopez Ramirez

Steffi Duna

Chiquita

Sidney Blackmer

Ralph Merritt

Pedro de Cordoba

Valdez

William Duncan

Buck Peters

Anna Demetrio

Dolores

Eddie Dean

Naples

Glenn Strange

Slim Schultz

Jo Jo La Savio

Ernesto

Roy Brent

Henchman

Ken Darby

The King's Men Member

Jon Dodson

The King's Men Member

Martín Garralaga

Bolo-Carrier

Herman Hack

Rodeo Spectator

Bud Linn

The King's Men Member

Johnny Luther

Henchman

Jack Montgomery

Barfly

Tex Phelps

Rodeo Spectator

Russell Harlan

Director of Photography

Victor Young

Original Music Composer

John Leipold

Original Music Composer

Lewis J. Rachmil

Art Direction

Carroll Lewis

Editor

Ted Wells

Stunts

Derwin Abrahams

Assistant Director

Nate Watt

Director

Harry Sherman

Producer

Clarence E. Mulford

Characters

Harrison Jacobs

Screenplay

Earl Sitar

Sound

Earl Moser

Costume Design

Joseph W. Engel

Associate Producer