On 11 December, a number of people important to the production of Doctor Who and its spin-offs either died or were born.
- 1914 - Actor Richard Mathews was born.
- 1927 - Conductor Bill McGuffie was born.
- 1932 - Actor Reg Whitehead was born.
- 1937 - Actor Stephen Moore was born.
- 1940 - Actor Tony Adams was born.
- 1945 - Actor Zienia Merton was born.
- 1948 - Producer Richard Stewart was born.
- 1962 - Actor Ben Browder was born.
- 1992 - Actor Michael Robbins died.
- 2003 - Composer Malcolm Clarke died.
- 2004 - Actor Christopher Blake died.
- 2014 - Actor Tom Adams died.