Richard Griffiths
From Muppet Wiki
Richard Griffiths (b. 1947) is a British actor best known for playing Uncle Vernon Dursley in the Harry Potter films. He provided the voice of Prostetnic Vogon Jeltz in The Hitchhiker's Guide to the Galaxy.
Griffiths' other film credits inclde King Ralph (with John Goodman and Peter O'Toole), Guarding Tess, The Naked Gun 2 1/2: The Smell of Fear (with Leslie Nielsen), and Sleepy Hollow (with Michael Gambon). On BBC radio, he replaced Richard Vernon as Slartibartfast in the final Hitchhiker's Guide to the Galaxy installments, and starred as P.G. Wodehouse's Mr. Mulliner in four series of short story adaptations.
