Doctor Who: Mawdryn Undead
- Sal: 1983
- Welat: United Kingdom
- Genre: Drama, Action, Adventure, Science Fiction, TV Movie
- Studio: BBC
- Keyword: time travel
- Serek: Peter Moffatt
- Avdan: Peter Davison, Sarah Sutton, Janet Fielding, Mark Strickson, Nicholas Courtney, Valentine Dyall