Derren Nesbitt
From Tardis Wiki, the free Doctor Who reference
Derren Nesbitt played Tegana in the Doctor Who story Marco Polo. He also voiced Thomas Dodd in the Big Finish Doctor Who audio story Spare Parts and Quences in the Doctor Who Unbound audio Auld Mortality.
Nesbitt made his television debut in the 1950's. Most active in the 60's, Nesbitt appeared in television shows such as The Prisoner (in which he played on of the shows many Number Two's), Danger Man, Dixon of Dock Green, The Saint, Taxi!, No Hiding Place, Softly, Softly, Man in a Suitcase UFO, The Persuaders! and Return of the Saint.