Mark Williams Biography
Mark Williams (born 22 August 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.
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Become a better you.
The world's most dangerous secret lies between them.
What happens behind these walls will change everything.
Share in the beauty of togetherness.
After World War II, Hitler’s deadliest lieutenant escaped.
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Same luxury. New reservations.
We hear the wilderness and it hears us.
Read between the lies.
There's more to work than life.
Defend or die.