Kaitlyn Leeb is a Canadian actress. She started her professional career in the late 2000s, debuting in the film The Jazzman. In the 2010s, she had appearances in the movies Locked Down, Wrong Turn 4: Bloody Beginnings, Total Recall, and Love Me. She later made guest appearances on Republic of Doyle, Seed and Bitten. From 2012 to 2014, she played Jennifer Doolittle on the show Degrassi: The Next Generation, followed by her recurring role as Keira on Single Ladies. She went on to play Camille Belcourt on Shadowhunters: The Mortal Instruments and Cassandra Lee on Heartland. Following these, she played Susan on the show Slasher.