Roland Culver
(Patrick Pryton)
John Bryans
(Holden Britwell)
Donald Hewlett
(William Featherstone)
Andrew Sachs
(Nigel Fenn)
Robert Sansom
(Sir Lionel Pratt)
Robert Morris
(Bobby Touche)
Mona Washbourne
(Julia Pryton)
Basil Dignam
(Sebastian Fleming)
William Kendall
(Andrew Lodge)
Maurice Hedley
(Lord Densham)
Paul Williamson
(George Crowell)
Basil Henson
(Charles Baldon)
Earl Cameron
(Dr. Henry Mbala)
Henry Moxon
(David Turville)
John Boxer
(John Straker)
Jack Gwillim
(Admiral Sir Guy Lawrence)