On screen
Cast
11 credited performers
Artwork unavailable
Ernie Lotinga
Jimmy Josser
Artwork unavailable
Jack Frost
Spud
Jack Hobbs
Lieutenant Commander Cole
Artwork unavailable
Cyril McLaglen
Langford
Artwork unavailable
H. Saxon-Snell
Ling Foo
Lesley Wareing
Leslie Beauchamp
Renee Gadd
Polly
Charles Paton
Professor Black
Artwork unavailable
Florence Vie
Mrs Black
Artwork unavailable
Leslie Stiles
The Admiral
Artwork unavailable
Kenneth Buckley
Character not listed