Dallas Cavell appeared in several Doctor Who television stories. Outside of Doctor Who, he played numerous roles on other television series, including Crossroads, Z-Cars, Dixon of Dock Green and The Avengers.
- The Reign of Terror - Road works overseer
- The Daleks' Master Plan - Bors
- The Highlanders - Trask
- The Ambassadors of Death - Sir James Quinlan
- Castrovalva - Head of security
- Internet Movie Database at the