The Chain Reaction Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Contaminated by a nuclear-plant spill an Australian worker hides with a woman and tries to warn the public. 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 : Arna, Byrne, Tim Burns, Roger Ward, Mel Gibson, Hugh Keays, Margo Lloyd, Kim Gyngell, Steve Bisley, David Bracks, Laurie Moran, Lorna Lesley, Patrick Ward, Michael Long, Richard Moir .