Hugh "Bulldog" Drummond
Doris Thompson
Gregoroff
Algy Longworth
Caldwell
Ivan Kalinsky
Major Grayson
Meredith
Veight
Norah
Mrs. Caldwell
Dr. Belfrus
Reginald Portside
Reporter
Conrad
Director
Novel
Director of Photography
Editor
Settings
Screenplay
Assistant Director
Sound Recordist
Production Director
