James Newill
RCMP Sgt. Renfrew
Acting
Louise Stanley
Madeleine Lewis
Acting
Dewey Robinson
Uncle Dinwiddie
Acting
William Pawley
Morgan
Acting
Joe De Stefani
Professor Burton Lewis
Acting
Jim Farley
Inspector Warner
Acting
Dave O'Brien
Constable Kelly
Acting
Karl Hackett
Hawthorne
Acting
Ted Adams
Henchman Gary
Acting
Dwight Frye
Speavy
Acting
Jack Rube Clifford
Whispering Smith
Acting
Bob Terry
Henchman Hutchins
Acting
Kenne Duncan
Henchman Brownie
Acting
Eddie Fetherston
Pilot Buzz Murphy
Acting
Don Brodie
Radio Operator
Acting
Earl Douglas
Henchman Butch
Acting
Harry Harvey
Mechanic Greaseball
Acting
Harry 'Snub' Pollard
Pa, Man in Nightshirt
Acting
Marin Sais
Ma
Acting