Kristoffer Polaha is an American actor and author. He is known for his starring roles on television as Jason Matthews in North Shore, Nathaniel "Baze" Bazile in Life Unexpected, and Henry Butler in Ringer. He has also appeared in films Devil's Knot (2013), Wonder Woman 1984 (2020) and Jurassic World Dominion (2022). Since 2016, Polaha appeared in seven Hallmark movies and a seven-part series of Hallmark Movies & Mysteries films titled Mystery 101, saying "as an actor, I am leaning into Hallmark because it's fun to sit with my seven-year-old and show him what I do for a living. These are family-friendly movies. I'm leaning in because my 91-year-old Nana finally thinks I've made it in Hollywood because I'm on Hallmark."