Bulldog Jack

Jack Hulbert

Jack Pennington

Fay Wray

Ann Manders

Ralph Richardson

Morelle

Claude Hulbert

Algy Longworth

Gibb McLaughlin

Denny

Atholl Fleming

Bulldog Drummond

Paul Graetz

Salvini

Harvey Braban

Sgt. Robinson

Henry B. Longhurst

Melvor

Cyril Smith

Duke

Matthew Boulton

Police Constable (uncredited)