Lord Chief Justice Goddard
Mr. Osprey / ... (2 episodes, 1974)
Dr. Hugh Preston / ... (2 episodes, 1970-1971)
Alec Hughes / ... (5 episodes, 1962-1968)
Dr. Miller 1 episode, 1961
Senior Test Flight Official
Doctor (в титрах отсутствует)
Antonio / ... (6 episodes, 1950-1954)
Lord Clarendon / Mr. Barton
Galsworthy 1 episode, 1956