The cast, executive producer Brian Bird, the Hallmark Channel, (and others) live tweet twice on Saturday evenings during new episodes. The first session is during the East Coast premiere of the newest episode at 8 pm EDT. The second session is during the West Coast premiere of the newest episode at 8 pm PDT, 11 pm EDT.
Watch the episode and tweet about it at the same time using the hashtag #Hearties! It's fun, a great way to get to know the people behind When Calls the Heart, and meet other fans (a.k.a. Hearties).