Action & Adventure:
* Mad Max (1979)
* Mad Max 2: The Road Warrior (1981)
* Mad Max Beyond Thunderdome (1985)
* Lethal Weapon (1987)
* Lethal Weapon 2 (1989)
* Lethal Weapon 3 (1992)
* Lethal Weapon 4 (1998)
* Braveheart (1995) - Also directed
* Apocalypto (2006) - Also directed
Drama:
* The Year of Living Dangerously (1982)
* Gallipoli (1981)
* Bird on a Wire (1990)
* Hamlet (1990)
* The Man Without a Face (1993)
* The Passion of the Christ (2004) - Also directed
* Edge of Darkness (2010)
Comedy:
* What Women Want (2000)
* Signs (2002)
* We Were Soldiers (2002)
* Maverick (1994)
Other:
* Payback (1999)
* The Bounty (1984)
* Air America (1990)
* Forever Young (1992)
* The Beaver (2011)
This list is not exhaustive, but it covers some of his most notable and popular roles. He has also starred in many other films and directed numerous projects.
If you're looking for more information on a specific movie, or would like a more comprehensive list, you can always do a web search or consult a film database like IMDb.