Company. He also worked in small theatres, sometimes acting and sometimes managing. He built up an early reputation as a Shakespearean clown with portrayals of Pompey in Measure for Measure and Bottom in A Midsummer Night's Dream with the Royal Shakespeare Company and went on to play the Kings in Love's Labour's Lost and in Henry VIII. He eventually settled in Manchester and began to get lead roles in plays. From there, he began to appear on television and then got his big break in film in It Shouldn't Happen to a Vet (1976). By the early 1980s, he was selected for the lead role in Bird of Prey, an early computer-conspiracy thriller. His character Henry Jay was reprised in Bird of Prey 2 (1984). In 1981, he also gave a memorable performance as Chilean secret police victim William Beausire in an edition of the BBC Prisoners of Conscience series. Griffiths went on to supporting roles in a number of major films, including The French Lieutenant's Woman, Chariots of Fire and Gandhi. On stage, in 1985–1986, he performed the role of Verdi in Julian Mitchell's After Aida, in Wales and at the Old Vic Theatre in London. He appeared in The World of Peter Rabbit and Friends. Griffiths' film roles were in both contemporary and period pieces, such as Gorky Park (1983), Withnail and I (1987), King Ralph (1991), The Naked Gun : The Smell of Fear (1991), Guarding Tess (1994) and Sleepy Hollow (1999). Later, he was seen as Harry Potter's bitter uncle Vernon Dursley in the Harry Potter series, appearing in five of the eight films: Philosopher's Stone, Chamber of Secrets, Prisoner of Azkaban, Order of the Phoenix and Deathly Hallows – Part 1. He appeared as Inspector Henry Crabbe, disillusioned policeman and pie chef extraordinaire, in Pie in the Sky, a role which was created for him. He also made an extended appearance in the 2005 version of Charles Dickens' Bleak House. In 2004, he originated the role of Hector (the teacher) in Alan Bennett's play The History Boys, directed by Nicholas Hytner, winning the 2005 Laurence Olivier Award for Best Actor. During the play's United States run, he added a Drama Desk Award, an Outer Critics Circle Award and a Tony Award. He reprised his role in the film version, which was released in October 2006. In 2007 he starred in Ballet Shoes with his Harry