Peter Diamond (10 August 1929 – 27 March 2004) was an English actor who had trained at the Royal Academy of Dramatic Art and is remembered as a stuntman on television or film.
In 2074, when the mob wants to get rid of someone, the target is sent into the past, where a hired gun awaits - someone like Joe - who one day learns the mob wants to 'close the loop' by sending back Joe's future self for assassination.