Richard Marson
 | Doctor Who: 60 Years of Secrets & Scandals (2023) Self |
 | Showman: The Life of John Nathan-Turner (2019) Himself |
 | Doctor Who: The Television Centre of the Universe (2015) Self |
| | Doctor Who: 60 Years of Secrets & Scandals (2023) Self |
| | Showman: The Life of John Nathan-Turner (2019) Himself |
| | Doctor Who: The Television Centre of the Universe (2015) Self |