The War with Grandpa

The War with Grandpa is a 2020 American family comedy film directed by Tim Hill. It stars Robert De Niro, Oakes Fegley, Uma Thurman, Rob Riggle, Laura Marano, Cheech Marin, Jane Seymour, and Christopher Walken. The film is about a young boy who works to get his grandfather to move out of his room after he moves in with his...