Netflix’s upcoming comedy sequel Grown Ups 3 is expanding its star-studded cast with two new additions. Just a day after filming reportedly began, a new report confirmed the hilarious cast members joining Adam Sandler. According to Deadline, Deon Cole and Bailee Madison have joined the cast of Grown Ups 3 as production gets underway. Netflix announced the project earlier this year, more than a decade after Grown Ups 2 debuted in 2013. Who else is starring in Grown Ups 3?