Bulldog Drummond's Third Round

Merchants hire a foreign criminal to kidnap a scientist for the secret of manufacturing diamonds.

Discover

Jack Buchanan

Captain Hugh Drummond

Betty Faire

Phyllis Benton

Juliette Compton

Irma Peterson

Allan Jeayes

Carl Peterson

Austin Leigh

Professor Goodman

Frank Goldsmith

Sir Raymond Blayntree

Edward Sorley

Julius Freyder

Phil Scott

Sparring Partner

Directing

Sidney Morgan

Director

Writing

Sidney Morgan

Writer

Herman C. McNeile

Novel

Directing

Sidney Morgan

Director

Writing

Sidney Morgan

Writer

Herman C. McNeile

Novel