Captain Drummond is travelling to Switzerland to marry his girlfriend. However, when a cargo containing dangerous explosives goes missing from its place, Drummond is forced to delay his plans.
Col. J.A. Nielson
John Barrymore
Capt. Hugh Chesterton 'Bulldog' Drummond
John Howard
Phyllis Clavering
Louise Campbell
Algy Longworth
Reginald Denny
'Tenny' Tennison
E. E. Clive
Draven Nogais
Frank Puglia
Gwen Longworth
Nydia Westman
Hardcastle
Robert Gleckler
Mr. Smith
Lucien Littlefield
Nielson's Secretary
John Sutton
Sumio Kanda
Miki Morita
Smith Tredgold
Brooks Benedict
Sir John Haxton
Matthew Boulton
Henchman
Colin Kenny
Cabin Boy
Benny Bartlett
Steward
Sidney Bracey
Ship Captain
Winter Hall
Ship Officer
Brick Sullivan
Englishman
Arthur Stuart Hull
Englishman
Phillips Smalley
Railroad Porter
Jimmy Aubrey
Older Railroad Conductor
Harold Entwistle
Younger Railroad Conductor
Gerald Rogers