Peter will do anything to make sure he doesn't miss the birth of his child Robert Downey Jr. and Zach Galifianakis star in Due Date. | Netflix

😭😭 During the production of Due Date, the film’s breakout star, a French Bulldog named Tululu, was actually a veteran animal actor. To ensure her safety during the more chaotic driving sequences, the crew utilized a highly detailed animatronic double for any scenes involving high-speed stunts or physical impact. Director Todd Phillips also had to work around the dog’s natural tendency to fall asleep on set, which led to several unscripted moments being kept in the final cut. The production tea