'Admiral's son loves girl who becomes spy, and dies foiling her schemes.' (British Film Catalogue)
as Mick Trevorn
as Sylvia
as Lumley
as Barker
as Mick (child)
as Molly (child)
as Molly
as John Peters
as Bob Halliday
as Bob (child)
as Admiral Halliday
as Mr Freeman
as Oliver Trevorn
as Mrs Trevorn
as Andrews
