The Dock Brief The Dock Brief The Dock Brief (US title Trial and Error) is a 1962 black-and-white British legal satire directed by James Hill, starring Peter Sellers and Richard Attenborough, and based on the play of the same name written by John Mortimer (creator of Horace Rumpole). The film had its world premiere on 20 September 1962 at the Plaza Theatre in London's West End. Richard Attenborough was nominated for the 1963 BAFTA Award for best British actor for his role. In a cell under the Old Bailey, two men meet. One is Wilfred Morgenhall, an unmarried barrister who never gets any
Rumpole of the Bailey Rumpole says he is 64 years old, suggesting a birthdate of 1910 (although Leo McKern, the actor who played Rumpole, was born in 1920). Rumpole's "Oxford Book of English Verse" is inscribed "Horace Rumpole, Little Wicks School 1923. Cursed be he who steals this book," (Series 4 – 1987); in "Rumpole and the Fascist Beast" it is mentioned that he studied at Birkenshaw School, as he calls it 'a wind-blasted penal colony on the Norfolk coast'; he bought his barrister's wig in 1932; first appeared in court in 1937; first met Hilda on 14 August 1938; served in the RAF