George Lucas and Ian McDiarmid have appeared together in 4 films between 1999 and 2015, with a combined box office of $2.6 billion. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1999 | Star Wars: Episode I – The Phantom Menace | $1 billion |
| 2002 | Star Wars: Episode II – Attack of the Clones | $653.8 million |
| 2005 | Star Wars: Episode III – Revenge of the Sith | $905.6 million |
| 2015 | Star Wars: Evolution of the Lightsaber Duel |
George Lucas also often with: Steven Spielberg (12), Francis Ford Coppola (7), Harrison Ford (7), Martin Scorsese (7), Frank Oz (5)
Ian McDiarmid also often with: Frank Oz (6), Anthony Daniels (5), Kenny Baker (5), Mark Hamill (4), Samuel L. Jackson (4)