Derrick George Sherwin (16 April 1936 – 17 October 2018) was an English television producer, writer, story editor and actor. After beginning his career in the theatre, Sherwin became an actor in television before moving into writing. He became the story editor on Doctor Who and, as the producer of the series in 1969, he oversaw the transition from black-and-white to colour by producing Patrick Troughton's final story and Jon Pertwee's first. He also co-produced Paul Temple for the BBC.
| Movie | Second Time Around: The Troughton Years | 2012-07-02 | |
| Movie | Regenerations: From Black and White to Colour | 2011-05-09 | |
| Movie | Shades of Grey | 2009-07-06 | |
| Movie | ReUNITed at Chicago Tardis | 2001-11-12 | |
| Movie | The Vengeance of She | No. 1 | 1968-04-14 |
| Movie | Accidental Death | Alan | 1963-01-01 |
| Movie | The Spanish Sword | Edmund | 1962-01-01 |
| Series | The Scales of Justice | Andrews | 1962-01-11 |
| Movie | A Prize of Arms | Lt. Sayers | 1962-12-11 |
| Movie | Number Six | Det. Sgt. Waters | 1962-04-01 |
| Series | Richard the Lionheart | Alan | 1962-06-04 |
| Movie | Clue of the Silver Key | Quigley | 1961-08-01 |
| Series | The Men From Room 13 | Wilmot | 1959-11-02 |