Horton Hears a Who. Word Search Puzzle Solver. Horton Hears a Who word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. In this story Horton discovers there is a microscopic community of intelligent beings called the Who's living on a plant that only he can hear. Recognising the dangers they face he resolves to keep them safe. However the other animals around him think Horton has gone crazy thinking that there are such beings. This includes identifying and searching for words that are related to : Thurl Ravenscroft, Family, June Foray, Hans Conried, Animation, Chuck Jones .