Born: June 17, 1959 in Bromsgrove, Worcestershire, England, UK

Mark Williams, a graduate of Oxford University, has had an extensive career in theater, film and television spanning over 20 years. Since his first professional role as Wilf in the film "Privileged," Mark has appeared in more than fifty productions, as well as writing and creating the BBC television program "The Fast Show." Williams has starred in his own radio program on the BBC Radio 4, "The Tape-Recorded Highlights of a Humble Bee," and received critical acclaim for his role in the 1998 hit "Shakespeare in Love." Mark recently appeared in the hit film "Stardust," and will be seen in the upcoming mini-series "Sense and Sensibility." Mark Williams has portrayed Arthur Weasley in all of the Harry Potter films to date.