Walter Pidgeon
Major Hugh "Bulldog" Drummond
Margaret Leighton
Sergeant Helen Smith
Robert Beatty
Arthur Gunns
David Tomlinson
Algernon "Algy" Longworth
Peggy Evans
Molly
Charles Victor
Inspector McIver
Bernard Lee
Colonel Webson
Patric Doonan
Alec
James Hayter
Bill
Richard Caldicot
Judge (uncredited)
Anthony Forwood
Pilot (uncredited)
Arthur Hewlett
Department Store Manager (uncredited)
Arthur Howard
McIver's Assistant (uncredited)
Richard Johnson
Control Tower Operator (uncredited)
Harold Lang
Stan (uncredited)
Pat McGrath
Crook (uncredited)
Laurence Naismith
Hardcastle (uncredited)
Jim Brady
Customer in Last Word Club (uncredited)
Cyril Smith
Man at Nightclub Bar (uncredited)
Emile Stemmler
Barman (uncredited)
Michael Ward
Hairdresser (uncredited)
Russell Waters
Ex-Service Men Collector (uncredited)
Michael Allan
Bert (uncredited)
Frank Andrews
Harry (uncredited)
Ivan Craig
Air Traffic Controller (uncredited)
John Gabriel
Heckler in Crowd (uncredited)
Noel Johnson
Detective (uncredited)
Arthur Lovegrove
Nightwatchman (uncredited)
George Wilson
Man (uncredited)