Thunderheart Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. An FBI man with Sioux background is sent to a reservation to help with a murder investigation where he has to come to terms with his heritage. 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 : Fred Ward, Val Kilmer, Sam Shepard, Ted Thin Elk, John Trudell, Sheila Tousey, Charles Davis, Graham Greene, Fred Dalton Thompson .