Frazer Hines
Hines' "Doctor Who" debut came in 1966, when he was cast to play the part of Jamie McCrimmon, the companion of the Second Doctor (played by Patrick Troughton). Originally intended as a one-off guest character, Jamie joined the regular cast and appeared in the series from 1966 to 1969. Hines reprised the role in a cameo in the 20th anniversary serial "The Five Doctors" (1983) and as a guest star in "The Two Doctors" (1985). Hines would appear in 117 episodes of "Doctor Who" in all—more than any other "companion" actor in the history of the series. The only actors appearing in more episodes are those who played the first four Doctors. Many of the episodes featuring Jamie no longer exist in the BBC's collection.
Into the Dalek
"Into the Dalek" is the second episode of the eighth series of the British science fiction television programme "Doctor Who", written by Phil Ford and Steven Moffat, directed by Ben Wheatley, and first broadcast on 30 August 2014. Ford has previously written for the show, co-writing 2009's "The Waters of Mars", and was a lead writer for spin-off series "The Sarah Jane Adventures". Starring Peter Capaldi and Jenna Coleman the episode also introduces Samuel Anderson as Danny Pink. It was watched by 5.2 million viewers in the UK on its initial transmission, according to unofficial overnight figures, taking a 24.7 per cent share of the entire TV audience and making it the second-highest rated programme of the evening, with the final numbers giving a total of 7.29 million viewers.