Shepherd: The Hero Dog Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Follow the perilous journey to freedom when a young boy and his dog attempt to escape a concentration camp during World War II. Based on true events. 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 : Ken Duken, Rebeka Rea, Peter Linka, Ayelet Zurer, Viktor Dénes, Lois Robbins, Hans Peterson, August Maturo, Levente Molnár, Peter Schueller .