Ron Randell
Captain Hugh 'Bulldog' Drummond
Gloria Henry
Ellen Curtiss
Patrick O'Moore
Algernon 'Algy' Longworth
Anabel Shaw
Ellen Curtiss #2
Terry Kilburn
Seymour
Holmes Herbert
Inspector McIver
Wilton Graff
Cedric Mason
Matthew Boulton
William Cosgrove
Barry Bernard
Vincent Cummings
Carl Harbord
Inspector Sanderson
Leslie Denison
Sergeant Schubeck
Elspeth Dudgeon
Nanny
Lee Anderson
Hat Check Girl
Frank Marlowe
Williams
Eric Wilton
Bartender