The sequel, which is being helmed by Cal Brunker, also stars Katherine Heigl, Maya Rudolph, Will Arnett and Gabriel Iglesias, reported Aceshowbiz.
"We're happy to announce the addition of Jackie Chan to the cast of 'The Nut Job 2', Jackie brings a unique voice to our movie, and it's a real joy to be working with such a talented, award-winning actor and cultural icon," Brunker said.
The plot follows the adventures of "Surly Squirrel" when the evil mayor of Oakton decides to bulldoze Liberty Park and build a dangerous amusement park in its place.