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

Erika Raffael as Karin

Felicity Devonshire as Serena

Jane Cardew as Kirsten

Minah Bird as Cynthia