Jonny Harris is a Canadian actor. He debuted in the mid-2000s, first appearing in an episode of Hatching, Matching and Dispatching. That same year, he had his first movie role in Young Triffie. In 2008, he started starring as Const. George Crabtree on the TV series Murdoch Mysteries, a role he still plays up to present. At the same time, he had performances in the films Grown Up Movie Star and Moving Day. He also had one-episode roles on such TV shows as Republic of Doyle, Comedy Now!, The Listener, and Frankie Drake Mysteries. He reprised his role as George on the web series Murdoch Mysteries: The Infernal Device.