Hans a young German journalist arrives in London to write an article about au-pair girls, but is requested by friends to investigate the whereabouts of their teenage daughter Greta.
Tristan Rogers
as Hans Wiemer
Karen Boyes
as Sue
Alan Curtis
as Carl Roberts
Robin Askwith
as Roger Maitland
Leena Skoog
as Greta Gruber
John Clive
as Phil the Greek
Kenneth Hendel
as Percy
Nick Zaran
as Johnny Maltese
Martin Wyldeck
as Herr Schickler
Godfrey Kenton
as Herr Gruber
Pearl Hackney
as Mrs. Gruber
Elizabeth Bradley
as Mrs. Schickler
