Peter Blake (born John Beattie Dempsey; 8 December 1948 – 21 July 2018)[1] was a Scottish actor. Probably best known as the character Kirk St Moritz in the BBC sitcom Dear John, by John Sullivan, his other high-profile moments came through his playing of a 'Fonz'-type character in Pepsi-Cola commercials which led to a hit record in 1977 "Lipsmackin' Rock 'n' Rollin", Andy Evol the disc-jockey in Agony with Maureen Lipman for LWT and in an episode of Taggart ("Do or Die") as Sgt. Bill Kent. He also had a long association with The Rocky Horror Show playing Frank-N-Furter over a thousand times between 1975 and 1994.[2]