Finn on the Fly. Word Search Puzzle Solver. Finn on the Fly word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. FINN ON THE FLY is a madcap comedy filled with wild chases mistaken identity and young romance. This includes identifying and searching for words that are related to : Ana Gasteyer, Brandon Firla, Matthew Knight, Comedy, Ryan Belleville, Family .