Générique complet
Renfrew of the Royal Mounted
James Newill
RCMP Sgt. Renfrew
Carol Hughes
Virginia Bronson
William Royle
George Poulis
HC
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
