A Summer at Grandpa's Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. A coming-of-age story about a young brother and sister whom spend a pivotal summer in the country with their grandparents. 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 : Li, Hui, kuo, Nai, Yin, Hsia, Ling, Ching, Gwong, Gu Jun, Yang Li, Lee Suk, Chu Ting, Lin Hsiu, Wong Kai .