Mark Williams

Mark Williams

Mark Williams (born August 22, 1959) is an English actor, comedian, presenter and screenwriter. He first achieved widespread recognition as one of the central performers in the popular BBC sketch show The Fast Show. His film roles include Horace in the 1996 adaptation of 101 Dalmatians and Arthur Weasley in seven of the Harry Potter films. He made recurring appearances as Brian Williams in the BBC television series Doctor Who and as Olaf Petersen in Red Dwarf. Since 2013, Williams has portrayed the title character in the long-running BBC series loosely based on the Father Brown short stories by G. K. Chesterton.

17 TV shows

TV Shows

Other Credits

The Fast Show, Bottom, Alexei Sayle's Stuff, The Smell of Reeves and Mortimer, Carrie and Barry, The Strangerers, Blandings, Born Naughty?, The Rotters' Club, Mark Williams' Big Bangs, Industrial Revelations, Fern, The Indian Doctor, KYTV, 99-1, Chef, Jumpers for Goalposts, Saxondale, Fun at the Funeral Parlour, Happiness, Little Crackers, Comedy Lab, Mark Williams On The Rails, Here We Go, The World's Strangest UFO Stories, The One Show, Harry Enfield and Chums, Shackleton, Great Expectations, Merlin of the Crystal Cave, Fantastic Friends, Star, Gormenghast, A Room with a View