Actress Angela Kinsey could not be more opposite of her snobby, patronizing character, Angela Martin, in "The Office." In her Hallmark Christmas movie debut, Kinsey stars in "Confessions of a Christmas Letter," as her character hires a struggling novelist (Alec Santos) to craft the perfect letter for her town's annual holiday letter-writing contest. "My mom is super excited because my mom said I played the grump for a long time, but I am not grumpy in this," Kinsey said. "One of my most exciting text messages I sent to my family group thread was, 'Y'all, I am in a Hallmark Christmas movie!'" Fans of "The Office" will get a mini reunion as Brian Baumgartner, who played Kevin Malone, has a cameo in "Confessions of a Christmas Letter." "We had such a blast getting to act together again. I was like, 'Brian, we have to do another one of these,'" Kinsey said. "It was really wild not being Kevin and Angela Martin and being normal, happy folks." "Confessions of a Christmas Letter" is airing this holiday season on Hallmark Channel and streaming on Hallmark+. MORE: https://www.wthr.com/article/entertainment/movies/angela-kinsey-interview-confessions-of-a-christmas-letter-hallmark-channel-plus-john-krasinski-sexiest-man-alive-people/531-564f1054-195d-49eb-81cc-cd0a1dd6223d