How to Change the World Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. In 1971 a group of friends sail into a nuclear test zone and their protest captures the world's imagination. Using never before seen archive that brings their extraordinary world to life How To Change The World is the story of the pioneers who founded Greenpeace and defined the modern green movement. 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 : Rex Weyler, Paul Watson, Bobbi Hunter, Robert Hunter, David Garrick .