​Zachary & Ainsley: The Silence of the Rabbits ​is a 2016 American computer animated fantasy action adventure romantic drama comedy film directed by David F. Sandberg, produced by Megan Ellison and Jason Blum and written by Ivan Reitman. It stars the voices of Trey Parker, Matt Stone, Katey Sagal, Lauren Tom, Albert Brooks and Ellen DeGeneres. It serves as a prequel film to the Zachary & Ainsley film series.