Morris Perry
His TV credits include "City Beneath the Sea" , "The Avengers" , "Z-Cars" , "Champion House" , "The Champions" , "The Persuaders ! " , "Doctor Who" ( in the serial "Colony in Space" ) , "Doomwatch" , "Special Branch" , "The Sweeney" , "Survivors" , "The Professionals" , "Secret Army" , "Reilly , Ace of Spies" , "The Bill" , "Midsomer Murders" and "Not Going Out" . 
<triplet> Colony in Space <subj> Doctor Who <obj> part of the series