Jeremy Mortimer is a British director and producer of radio dramas, for which organization, and is the son of Sir John Clifford, and Penelope Mortimer and the half-brother of Emily Mortimer?
John Mortimer Sir John Clifford Mortimer, CBE, QC (21 April 1923 – 16 January 2009) was an English barrister, dramatist, screenwriter, and author.
David Spenser David Spenser (born David De Saram: 12 March 1934 – 20 July 2013) was a Sri Lankan-born British actor, director, producer and writer. Spenser played the title role in a 1948 radio production of Richmal Crompton's "Just William", and also appeared in popular films and TV series including "Doctor Who". His documentary about Gwen Ffrangcon-Davies won an International Emmy Award. He was the elder brother of actor Jeremy Spenser.