a fictional character in the movie/book the house with a clock in it's walls played by Owen Vaccaro. Lewis is very shy but has magic powers. he is a good friend to rose rita played by Vanessa Anna Williams. He gets bullied by Tarby who is played by Sunny Suljic. Lewis is often in a situation where he made a mistake and has to fix it. He is also obsessed with captain midnight. Overall Lewis is a great friend. Everyone would love to have a lewis as a friend
Lewis Barnevelt saved the world again