Mark Williams and Katie Leung have appeared together in 5 films between 2005 and 2011, with a combined box office of $5.1 billion. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2005 | Harry Potter and the Goblet of Fire | $900.4 million |
| 2007 | Harry Potter and the Order of the Phoenix | $942.9 million |
| 2009 | Harry Potter and the Half-Blood Prince | $941.1 million |
| 2010 | Harry Potter and the Deathly Hallows – Part 1 | $960.9 million |
| 2011 | Harry Potter and the Deathly Hallows – Part 2 | $1.3 billion |
Mark Williams also often with: Mark Williams (11), Tom Felton (8), Alan Rickman (7), Bonnie Wright (7), James Phelps (7)
Katie Leung also often with: Alan Rickman (5), Bonnie Wright (5), James Phelps (5), Matthew Lewis (5), Michael Gambon (5)