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

Fortunio Bonanova

African Police Corporal