Old Mother Riley Headmistress. Word Search Puzzle Solver. Old Mother Riley Headmistress word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. The 13th film in the Old Mother Riley series. This includes identifying and searching for words that are related to : Comedy, Kitty McShane, Arthur Lucan, Comedy, Kitty McShane, Arthur Lucan .