The Mars Generation Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Aspiring teenage astronauts reveal that a journey to Mars is closer than you think. 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 : Bill Nye, Andy Weir, Tim Urban, Elon Musk, Michio Kaku, Bobak Ferdowsi, Jeffrey Kluger, Neil deGrasse Tyson .