JNTThe man who could arguably be considered the most high-profile (and controversial) producer of 20th century Doctor Who dies at the age of 54. John Nathan-Turner took over the reins of the Doctor’s adventures in 1980, drastically revamping the show’s look, sound, and feel, and forever altering its course by replacing Tom Baker as the lead actor in 1981; Nathan-Turner personally selected each of the following Doctors – Peter Davison, Colin Baker and Sylvester McCoy – for the remainder of the show’s tenure on BBC-TV. Always a staunch champion for the series at a point when its support among the BBC brass was at an all-time low, John Nathan-Turner attracted both attention and criticism for getting well-known performers to do guest stints on the show. It was under JN-T’s reign that Doctor Who was put on an 18-month “hiatus” (originally a full-scale cancellation), and eventually was dropped altogether.