Neil Wilson
From Tardis Wiki, the free Doctor Who reference
Neil Wilson (born Neil Kingsley Wilson) played Sam Seeley in the Doctor Who story Spearhead from Space.
Debuting on screen in 1951, he is most famous for playing PC Tubb Barrell on Dixon of Dock Green from 1955-57 and his role in the film A Clockwork Orange. His numerous other television appearances include roles on The Avengers, The Plane Makers, No Hiding Place, The Wednesday Play, The Mind of Mr. J. G. Reeder, Z-Cars, Play for Today and Softly, Softly: Taskforce.