Actor · Writer · Producer

Mark Williams

65 credited titles on WatchWise

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.

Associated lifetime gross

$354M

Combined reported budget

$85M

Gross / budget

4.2x

Bankability Index

46 / 100

Associated performance by genre

Worldwide gross by tagged contribution — US$.

Adventure

$346M · 2 films · 100% hit

Comedy

$8.0M · 1 film · 0% hit

War

$32K · 1 film · 0% hit

Bankability assessment

46/100Developing verified track record

Films measured × gross-vs-budget efficiency, weighted by billing prominence — lead roles and directing count fully, minor roles fractionally. Association, not attribution — not a claim that this individual caused the revenue.

Filmography cards

Each title carries role, budget, worldwide gross and commercial verdict.

2011 · Adventure

Harry Potter and the Deathly Hallows: Part 2

Harry Potter and the Deathly Hallows: Part 1

Hit

Based on 4 of 64 catalogued titles with reported budget and worldwide gross — figures from TMDB and Wikipedia (reused under CC BY-SA), shown in US$. Coverage varies by title; figures are estimates, not audited trade data.