'1914. Knight poses as rating aboard son's cruiser and helps Q-ship sink U-boat.' (British Film Catalogue)
Estelle Brody
Jenny Melrose
John Stuart
Slinger Woods
Alf Goddard
Nobby Clark
Humberston Wright
Sir William Graham
Gladys Hamer
Rose Bishop
George Thirwell
Lieutenant Graham
Maud Cressall
Lady Graham
Vivian Baron
Commander Forester
Wallace Bosco
Mr Fink
Shayle Gardner
The Messenger
Mary Brough
The Cook
Maurice Elvey
Producer
Gareth Gundrey
Gaetano di Ventimiglia
Director of Photography
Basil Emmott
David Lean
Assistant Camera
Austin Small
Story
Eliot Stannard
Scenario Writer
W.P. Kellino
Director
