Jack Hulbert as Inspector Mike Pemberton

Genevieve Tobin as Kate Westhanger

Noel Madison as Gregori

Francis L. Sullivan as Lord Flamborough

Arthur Wontner as Colonel Westhanger

Frank Cellier as Sir Ralph Sapson

Peter Haddon as Boltover

Googie Withers as Lady Moya

Edward Lexy as Sergeant

Felix Aylmer as Bishop

Leo Genn as Dr. Gurdon

Queenie Leonard as

Walter Sondes as

James Harcourt as Bank Manager

Albert Whelan as

Arthur Brander as

Vincent Holman as Detective

Paul Sheridan as

Oliver Johnston as Cunningham

Ronald Adam as Police Chief

Philip Leaver as Mulberry

Arthur Hambling as 3rd Signalman

Bryan Herbert as 2nd Signalman

Leonie Lamartine as Stout Woman

Geoffrey Clark as