The Thing Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Scientists in the Antarctic are confronted by a shape-shifting alien that assumes the appearance of the people that it kills. 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 : Fuchs, Garry, Nauls, Clark, Norris, Palmer, Childs, Windows, Bennings, Dr. Blair, Dr. Copper, Joel Polis, Keith David, T. K. Carter, Kurt Russell .