The Unbelievers Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Scientists Richard Dawkins and Lawrence Krauss travel the globe promoting a scientific worldview and the rational questioning of religious belief. 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 : Sam Harris, Adam Savage, Tim Minchin, Woody Allen, James Randi, Cameron Diaz, Bill Pullman, Eddie Izzard, Penn Jillette, Werner Herzog, Ricky Gervais, Cormac McCarthy, Richard Dawkins, Sarah Silverman, Stephen Hawking .