Tricky! Little Junior is Nicolas Cage in the Kiss of Death remake, and the ninth Doctor (Who) is Christopher Eccleston. Their only movie together is Gone in 60 Seconds, in which Cage's character killed Eccleston's by pushing him off a catwalk.
Charles Townsend, owner of the detective agency in Charlie's Angels, was not the first TV series regular whose face was never shown. An earlier series featured a woman at an answering service who passed on the hero's calls to him but whose face was never seen. Her legs were, though. Whose legs and what series?