I Am Mother Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. A teenage girl is raised underground by a robot "Mother" designed to repopulate the earth following an extinction event. But their unique bond is threatened when an inexplicable stranger arrives with alarming news. 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 : Rose Byrne, Jacob Nolan, Luke Hawker, Hilary Swank, Summer Lenton, Clara Rugaard, Hazel Sandery, Maddie Lenton, Tracy Britton, Tahlia Sturzaker .