William Mervyn
Sir Gerald
Nyree Dawn Porter
Hermione
Isla Blair
Sarah
Ian Ogilvy
Rupert
Jack Woolgar
Office Manager
Ivor Salter
First Warder
Wanda Ventham
Gladys
Roy Dotrice
Fogerty
Penelope Keith
Lady Winnie
Freddie Jones
Frank Brinton
John Wood
Cadwaller
Shirley Stelfox
Wife
Patrick Troughton
Pipe Smoker
Roy Marsden
Charles Ponsonby
Ann Aris
Margaret Ewan
Derek Williams
Barman
Geoff Tomlinson
Waiter
Jack Austin
Ahmed
Graham Armitage
Roland Mason
Frederick Jaeger
Ohisson
David Langton
Sir Richard
Geraldine Newman
Penelope Smithly-Dubbs
Ursula Howells
Miss. Bracegirdle
Angela Thorne
Miss Pringle
John Woodvine
Buckthorne
Fabia Drake
Mrs. Goulding-Foster
Lisa Daniely
The Woman