- Robert Hutton
- Dr. Curtis Temple
- Jennifer Jayne
- Lee Mason
- Zia Mohyeddin
- Farge
- Bernard Kay
- Richard Arden
- Michael Gough
- Master of the Moon
- Hedger Wallace
- Alan Mullane
- Maurice Good
- Stilwell
- Luanshya Greer
- Girl Attendant
- John Harvey
- Bill Trethowan
- Diana King
- Mrs. Trethowan
- Paul Bacon
- Dr. Rogers
- Christopher Banks
- Doctor - Street
- Dermot Cathie
- Peterson
- Norman Claridge
- Dr. Frederick Andrews
- James Donnelly
- Guard
- Frank Forsyth
- Blake
- Leonard Grahame
- McCabe
- Michael Hawkins
- Williams
- Jack Lambert
- Doctor - Office
- Robin Parkinson
- Maitland
- Edward Rees
- Bank Manager
- Katy Wild
- Girl in Street
- Kenneth Kendall
- Commentator
- S. Newton Anderson
- Peter
- Terence Conoley
- Moon Guard
- George Hilsdon
- Guard
- Kiwi Kingston
- Second Man on Gas Station
- Dan Lester
- Passer-by
