Watch the cast of When Calls the Heart put their knowledge to the test as they try to decode the meanings of popular 1920s slang words!br br When Calls the Heart Cast:br br Erin Krakow, Chris McNally, Kevin McGarry, Martin Cummins, Jack Wagner, Pascale Hutton, Kavan Smith, Ben Rosenbaum, Amanda Wong, Jaeda Lily Miller, Andrea Brooks, Viv Leacock, and Natasha Burnettbr br Watch When Calls the Heart Season 12 on Hallmark and stream on Hallmark +!