[Human]:  Braveheart seems to have been a blockbuster movie, and is it the one starring Mel Gibson? Who is the co-star, pl let me know? [Assistant]: Yes it was a huge movie! Mel Gibson played the lead, and James Robinson and Michael Byrne also starred in it. [Human]: Was Mel Gibson also into screenplay and writing? What are the other jobs he worked on in films? 
That's right, he actually wrote, directed and produced Braveheart 2. And he also played the lead in The Passion of the Christ.