James Newill

RCMP Sgt. Renfrew

Carol Hughes

Virginia Bronson

William Royle

George Poulis

Herbert Corthell

James Bronson

Kenneth Harlan

Roger 'Angel' Carroll

Dickie Jones

Tommy MacDonald

Chief Thundercloud

Indian henchman

William Austin

Constable Holly

Donald Reed

Constable MacDonald

Lightning the German Shepherd

Lightning, Renfrew's Dog

Albert Herman

Director

Laurie York Erskine

Story

Charles Logue

Screenplay

Gordon Griffith

Producer

Albert Herman

Producer

Francis Corby

Director of Photography

Holbrook N. Todd

Editor

Harold Lewis

Production Manager