David Sibley is an English actor, best known for character roles in several cult television series: as twisted radio DJ Tom Everett in BBC television detective series Shoestring; and in Doctor Who as Pralix. He appeared on a DVD extra when this story was released recently. Other appearances include Blake's 7, Survivors, Target, Minder, Lovejoy, and the film Gandhi. He returned to television in The Year That London Blew Up, a dramatisation of the IRA attacks on London in 1974-75. Between 2001 and 2012 he played four different characters in Doctors. In 2012 he was in New Tricks episode Part Of A Whole, playing journalist Nigel Baxter. [More at Wikipedia]

July 16th, 1948 in United Kingdom (Age 76)