Wait Till Helen Comes Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. After a reconstructed family moves to a converted church in the country 14-year-old Molly must save her new troubled step-sister from a dangerous relationship with the desperate ghost of a young girl. Based on the best selling novel by Mary Downing Hahn. 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 : John B Lowe, Maria Bello, John B Lowe, Frank Adamson, Liam Dickinson, Sophie Nélisse, Abigail Pniowsky, Isabelle Nélisse, Mary Downing Hahn, Callum Keith Rennie .