Little is known about the part he will play, although it is said to be an important and fun role, which sees his character squaring off with Adam Sandler's Lenny Feder. Although he is primarily known the world over as Jacob Black from Twilight, the actor does have some comedy under his belt, with roles in Cheaper by the Dozen 2 and The Adventures of Shark Boy & Lava Girl in 3D in his pre-werewolf career.
We first reported on this sequel back in December. Original Grown Ups cast members Kevin James, Chris Rock, David Spade, Rob Schneider, Salma Hayek, and Maya Rudolph, are all expected to return. No production schedule was given.