Walter Pidgeon (53)

Major Hugh "Bulldog" Drummond

Margaret Leighton (29)

Sergeant Helen Smith

Robert Beatty (41)

Arthur Gunns

David Tomlinson (34)

Algernon "Algy" Longworth

Peggy Evans (26)

Molly

Charles Victor (55)

Inspector McIver

Bernard Lee (43)

Colonel Webson

Patric Doonan (26)

Alec

James Hayter (44)

Bill

Michael Allan

Bert (uncredited)

Frank Andrews

Harry (uncredited)

Richard Caldicot (42)

Judge (uncredited)

Ivan Craig (39)

Air Traffic Controller (uncredited)

Anthony Forwood (35)

Pilot (uncredited)

John Gabriel (36)

Heckler in Crowd (uncredited)

Arthur Hewlett (44)

Department Store Manager (uncredited)

Arthur Howard (41)

McIver's Assistant (uncredited)

Noel Johnson (34)

Detective (uncredited)

Richard Johnson (23)

Control Tower Operator (uncredited)

Harold Lang

Stan (uncredited)

Arthur Lovegrove (37)

Nightwatchman (uncredited)

Pat McGrath

Crook (uncredited)

Laurence Naismith (42)

Hardcastle (uncredited)

Jim Brady (44)

Customer in Last Word Club (uncredited)

Cyril Smith (59)

Man at Nightclub Bar (uncredited)

Emile Stemmler (40)

Barman (uncredited)

Michael Ward (42)

Hairdresser (uncredited)

Russell Waters (43)

Ex-Service Men Collector (uncredited)

George Wilson

Man (uncredited)