Cecil Petty
Director
Basil Dawson
Writer
Tessa Diamond
Original Concept
Richard Thorp
Actor
John Carlisle
Pauline Yates
John Arnatt
Desmond Carrington
Frazer Hines
Ray Barrett
Erik Chitty
Jane Rossington
Glyn Owen
Charles Tingwell
Doctor Alan Dawson
John Crocker
Caroline Blakiston
John Alderton
Brian Nissen
Kathleen Byron
Sheila Fearn
John Carson
John Barron
Joan Hooley
Stella Tanner
Hilary Tindall
Basil Hoskins
Dandy Nichols
Ian Cullen
Iris Russell
Carole Boyer
Mrs. Gosse
David Butler
Dr. Nick Williams
Paula Byrne
Frances Whitney
Dr. Chris Anderson
Geoffrey Colville
Dr. Mike Beckett
Fraser Kerr
Simon Cave
Terence Longdon
Freddy Waters
Roderick Lovell
Mr. Powers
Michael McKevitt
Dr. James Gordon
Norman Mitchell
Mr. Snelling
Simon Oates
Mr. Gosse
Dorothy Smith
Sister MacNab
Paddy Ward
Mr. Booker
