cast
-
George Baker
Prof. Gottlieb
-
Felicity Devonshire
Cathy
-
Anna Bergman
Suzy
- Suzy Mandel Erica
- Heather Deeley Marion
-
Peter Blake
John
-
Queenie Watts
John's mother
-
Hugh Lloyd
John's father
-
Ian Hendry
Uncle Rodney
- Chet Townsend Nick
-
Johnny Vyvyan
Jockey
- Joyce Blair Beryl
-
Monika Ringwald
Naked secretary
- Norman Chappell Principal
-
Lindy Benson
Blonde wife (as Linda Benson)
-
Forbes Collins
Squire
- Claire Davenport Fat stripper
-
Mary Millington
Choir Girl (uncredited)
-
Edward Kalinski
Benny
- Maria St. Clare June
- Martin Neil Joe
- Barbara Eatwell Pigeon girl
- Jonathan David Interrogator
- John Benson Executive
- Dudley Stevens Prisoner
- Normaline Hazel (the maid)
- Susan Glanville Frustrated housewife
-
Guy Standeven
Psychiatrist
- Steve Amber Imaginary lover
- Peppi Borza Dancer
- John Melainey Dancer
- Roger Finch Dancer
- Michael Clarke Gay Motorist (uncredited)