Cyril Luckham

Cyril Luckham (25 July 1907-8 February 1989 ) played the White Guardian in the Doctor Who television stories The Ribos Operation and Enlightenment. Other notable roles included Sir Timothy Hobson in the dystopian thriller (1971), Charles Ashley in  (1976-77) and the villainous Edward Drexil in two episodes of the BBC science fiction series  (1979).

His son, Robert Luckham, had earlier appeared in The Power of the Daleks.