The War with Grandpa Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Peter is thrilled that his Grandpa is coming to live with his family. That is until Grandpa moves into Peter's room forcing him upstairs into the creepy attic. And though he loves his Grandpa he wants his room back - so he has no choice but to declare war. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : Colin Ford, Emma Jonnz, Rob Riggle, Drew Scheid, Uma Thurman, Gage Lawson, Faizon Love, TJ McGibbon, Joe Gelchion, Jane Seymour, Poppy Gagnon, Rutanya Alda, Oakes Fegley, Laura Marano, Cheech Marin .