Derek Calder played several roles on Doctor Who, only one of which he was ever credited.
Credited roles Edit
Uncredited roles Edit
- The Romans - Guard & Gladiator (DWM 251)
- The Highlanders - Highlander and English Soldier (DWM 292)
- The Underwater Menace - Fish Person (DWM 209)
- The War Games - Alien technician, British Soldier, Alien Roman Officer, Alien Confederate Officer and a Time Lord technician (DWM 232)
- Internet Movie Database at the