James Newill

RCMP Sgt. Renfrew

Dave O'Brien

Corporal Kelly

Dorothea Kent

Genevieve

Dick Rich

Maxwell

Guy Usher

Inspector

John Dilson

Thomas Hatch

Harry Depp

Jones

David Sharpe

George Hill

Lester Dorr

Henchman Lefty

Bob Terry

Henchman Gimpy

Al Shaw

Henchman Fergerson

Don Brodie

Constable

Maude Allen

Mrs. Hill

Earl Douglas

? (Screen cast name: "Eggface"; could be Johnny the Janitor)

Renfrew of the Royal Mounted

On the Great White Trail

Fighting Mad

Crashing Thru

Yukon Flight

Danger Ahead

Murder on the Yukon

Sky Bandits