Harmon Walsh is a Canadian actor whose career began in the mid-2000s. He debuted in the 2005 straight-to-video film Ice Queen. On TV, his first role was in an episode of Law & Order: Criminal Intent. He next played recurring role Dr. Bullock on As the World Turns. He later had one-time roles on Gossip Girl, The Border, and Flashpoint. In the 2010s, he continued having notable guest appearances on some TV shows. This includes on Murdoch Mysteries, Incorporated, and more recently, Good Witch. He’s also starred on the TV films Best Christmas Party Ever, Deadly Inferno, as well as in the miniseries Rising Suns.