The Breakthrough
(1975)Cast
Simon Ward
Saunders
Brewster Mason
Maclean
Clive Swift
Robbie
Anthony Nicholls
Sir John Fowler
Roy Boyd
Jason
Maryann Turner
Mrs Jason
Rosalind McCabe
Niki
John Westbrook
Voice of Charon One
Crew
Graham Evans
Directing
Daphne du Maurier
Writing
Colin Dixon
Sound
Judy Allen
Costume & Make-Up
Ken Pearce
Editing
Tony Abbott
Art
Clive Exton
Writing
Peter Sargent
Camera
Anita Pickles
Costume & Make-Up
Irene Shubik
Production
Bill Wild
Sound
Simon Channing Williams
Production
Geoff Shaw
Lighting
© All Rights Reserved 2026