Steve Martin up to that point. In 1986, Martin joined fellow "Saturday Night Live" veterans Martin Short and Chevy Chase in "¡Three Amigos!", directed by John Landis, and written by Martin, Lorne Michaels, and singer-songwriter Randy Newman. It was originally entitled "The Three Caballeros" and Martin was to be teamed with Dan Aykroyd and John Belushi. In 1986, Martin was in the movie musical film version of the hit Off-Broadway play "Little Shop of Horrors" (based on a famous B-movie), playing the sadistic dentist, Orin Scrivello. The film was the first of three films teaming Martin with Rick Moranis. In 1987, Martin
Martin Compston of Detective Sergeant Steve Arnott in the second, third and fourth series of BBC Two police drama "Line of Duty", which moved to BBC One at the start of the fourth series In 2016 he starred in the three-part Scottish television drama series In Plain Sight as a serial murderer, Peter Manuel, who is pursued to his conviction and ultimate execution by the detective William Muncie. Martin Compston Martin Compston (born 8 May 1984) is a Scottish actor and former professional footballer. He is known for his lead role as Anti-Corruption Unit Detective Sergeant Steve Arnott in the BBC crime