Which British writer played  a star acting role in the documentary, "People Like Us"?
Chris Langham Christopher Langham (born 14 April 1949) is an English writer, actor, and comedian.
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.