Judy Geeson
— Jacki
Martin Potter
— Julian
Michael Redgrave
— James Harrington-Smith
Alexis Kanner
— Clive Landseer
Freddie Jones
— David Curry
Mike Pratt
— Rod Barstowe
Marian Diamond
— Denise Pryce-Fletcher
Peter Jeffrey
— Detective Inspector Kingsley
Terry Scully
— Nigel Garfield
Daphne Heard
— Mrs. McLaren
Joseph Fürst
— Georgiu
Ricky Renée
— Myra
Hilda Barry
— Stallholder
Aubrey Morris
— Houseboat Party Guest