George Formby
George Hepplewhite
Phyllis Calvert
Mary Wilson
Helena Pickard
Oscar's Wife
Percy Walsh
Schwartz, spy chieftain
Diana Beaumont
Greta, hotel receptionist
Torin Thatcher
U-Boat commander
Donald Calthrop
Frederick Strickland
Hal Gordon
Alf Arbuckle, Dinky Do
Johnnie Schofield
Solicitous steward
Walter Fitzgerald
Dockside Policeman
James Knight
Passenger On SS Macaulay
Albert Lieven
German radio operator
Lloyd Pearson
Hotel Manager
Bill Shine
Untipped steward
Ben Williams
Radio Operator On SS Macaulay
Ian Wilson
Parker, Dinky Do
