Melissa Joan Hart of Sabrina, the Teenage Witch fame will join Dean Cain for Broadcasting Christmas. It marks her first Hallmark Christmas movie, although she did star in ABC Family's Holiday in Handcuffs back in 2007. The duo will play dueling TV news personalities Charlie and Emily. They compete to see who can cover the most meaningful Christmas stories in the weeks leading up to Christmas. There's no saying how the movie will end, but I'm betting that they'll learn lessons about the meaning of Christmas and fall a little bit in love with each other. My heart is already swelling with emotion. Dean Cain is a highlight of any Christmas movie marathon, and Melissa Joan Hart should be a fun co-star. There don't seem to be any dogs involved in this one, so he may need to save this Christmas without any canine help.