Castleton Knight
Director
Maurice Elvey
Director
Louis Levy
Music
Edward Black
Producer
Arthur Crabtree
Camera Operator
Leslie Arliss
Script
R. E. Dearing
Editor
Will Fyffe
Chief
Anthony Hulme
Steve
E. V. H. Emmett
Ted / Commentator
Guy Middleton
Pierre
Albert Lieven
Fritz
Hugh McDermott
Sam
Arthur Goullet
Ivan
Engineer Angel
Himself - Engineer Angel, S.S. Tairoa
Arthur Denton
Patrick Dove
Himself - Captain Patrick G.G. Dove, S.S. Africa Shell
J.E.T. Harper
Narrator
Aubrey Jenkins
Himself - Enginer-Officer Aubrey Jenkins, S.S. Doric Star
Miles Malleson
Minor Role
First Officer Murphy
Himself - First Officer F.M. Murphy, S.S. Tairoa
Charles Pottinger
Himself - Captain Charles Pottinger, S.S. Ashlea
Jack Raine
Cutter
Bill Russell
Adolf Hitler
Terry-Thomas
News reader
Engineer Walker
Himself - Engineer Walker, S.S. Tairoa
Millicent Wolf
Secretary
Pat Williams
Cutter