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
Out of the Unknown commission a full series of "Out of the Unknown" scripts before moving on to "The Wednesday Play" and handing "Out of the Unknown" over to a new production team. At the same time, Michael Imison also moved on to produce "Thirty Minute Theatre". Shubik went on to become a noted television producer of series such as "Play for Today", "Playhouse" and "Rumpole of the Bailey" and instigated, but did not produce, the acclaimed adaptation of "The Jewel in the Crown". For series three, Shubik commissioned dramatisations of stories by Robert Sheckley ("Immortality, Inc."); Isaac Asimov ("Liar!" and "The Naked Sun"