John Howard

Captain Hugh Chesterton 'Bulldog' Drummond

Heather Angel

Phyllis Clavering

H.B. Warner

Colonel J. A. Nielsen

J. Carrol Naish

Richard Lane

Reginald Denny

Algernon 'Algy' Longworth

E. E. Clive

'Tenny' Tennison

Anthony Quinn

Henchman Fordine

Michael Brooke

Baron Nevsky

Matthew Boulton

Major Grey

Neil Fitzgerald

McTurk

Fortunio Bonanova

African Police Corporal

Leonard Carey

Butler Phillips

Forrester Harvey

Constable Jenkins

Wilhelm von Brincken

Dr. Stern

Jean De Briac

Walter

Rollo Dix

Mr. Acris

Evan Thomas

Sergeant

Paul Porcasi

Hotel Manager

Gerald Rogers

Tailor

Konstantin Shayne

Plane Saboteur

Rudolf Myzet

Plane Saboteur

Rafael Alcayde

Policeman Outside Hotel Room