Derek Calder

Derek Calder played several roles on Doctor Who, only one of which he was ever credited.
== Credited roles ==
* The Moonbase - Pete Baker
== Uncredited roles ==
* The Romans - Guard & Gladiator (DWM 251)
* The Highlanders - Extra & English Soldier (DWM 292)
* The Underwater Menace - Fish Person (DWM 209)
* The War Games - Alien technician, British Soldier, Alien Roman Officer, Alien Confederate Officer & Time Lord Technician (DWM 232)
== External links ==
Category:Doctor Who guest actors