Maggie Smith and Julie Walters have appeared together in 6 films between 2001 and 2011, with a combined box office of $3.9 billion. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2001 | Harry Potter and the Philosopher's Stone | $1 billion |
| 2002 | Harry Potter and the Chamber of Secrets | $883.4 million |
| 2004 | Harry Potter and the Prisoner of Azkaban | $810.6 million |
| 2007 | Becoming Jane | $39.4 million |
| 2009 | Harry Potter and the Half-Blood Prince | $941.1 million |
| 2011 | Gnomeo & Juliet | $194 million |
Maggie Smith also often with: Michael Gambon (9), Warwick Davis (9), Alan Rickman (8), Bonnie Wright (7), David Bradley (7)
Julie Walters also often with: Jim Broadbent (7), Alan Rickman (4), Ben Whishaw (4), Bonnie Wright (4), David Bradley (4)