...Someday I'll perpetrate my elaborate media hoax about Irwin Allen's 1967 US musical Doctor Who adaptation starring Dick Van Dyke as the Doctor, who regenerates from a white-bearded geezer to a sprightly pseudo-Cockney halfway through. (It was supposed to be a Peter Sellers star vehicle, but Irwin Allen fired him after he started ad-libbing all his lines and demanded to play all the companions and the TARDIS.)