On screen
Cast
15 credited performers
Owen Nares
Captain Maitland
Jacqueline Logan
Mary Carlton
Jack Raine
Commander Baddeley
Dodo Watts
Fay Eaton
Artwork unavailable
Frederick Volpe
Admiral Sir Herbert Hewitt
Artwork unavailable
Henry Wenman
Marine Ogg
Reginald Purdell
Corporal Duckett
Margaret Halstan
Lady Agatha Hewitt
Artwork unavailable
Phyllis Loring
Nancy Hewitt
Artwork unavailable
Hamilton Keene
Captain Randall
Muriel Aked
Charlotte Hopkinson
Artwork unavailable
George Carr
Ah Fong
Syd Crossley
Sentry
Artwork unavailable
Ivan Brandt
Character not listed
Artwork unavailable
Terence Greenidge
Character not listed