Clea Duvall assembled a killer cast to bring Happiest Season to life, which will likely pay off as the movie has the potential to be replayed every Christmas season moving forward. Obviously Kristen Stewart and Mackenzie Davis are the movie’s protagonist, but other familiar faces include Victor Garber, Mary Steenburgen, Aubrey Plaza, Ana Gasteyer, and Mila Kunis.
Article source: https://www.cinemablend.com/news/2559229/kristen-stewart-describes-one-happiest-season-scene-in-which-she-was-so-in-awe-of-dan-levy