Derek Calder

Derek Calder played several roles on Doctor Who, only one of which he was ever credited.

Credited roles

• The Moonbase - Scientist

Uncredited roles

• The Romans - Guard & Gladiator (DWM 251)
• The Underwater Menace - Fish Person (DWM 209)
• The War Games - Alien technician, British soldier and a Time Lord technician (DWM 232)

External links

• Derek Calder at the Internet Movie Database