cast
-
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