Christmas in Harmony Harmony is tricked into auditioning for the Holiday Chorus — directed by an ex-boyfriend. By Christmas Eve, they could be harmonizing in the key of love. Details Casts Videos Galleries Posters Title Christmas in Harmony Release Date 2021-10-29 Runtime 01 Hours 24 Minutes Genres Comedy Romance TV Movie Drama Production Companies The Cartel Production Countries United States of America Ashleigh Murray... Harmony Matthews... Luke James... Kyle Noah... Loretta Devine... Mama... Michelle Williams... Melo D Star... Basil Wallace... Deacon James... Brian Patrick Whitted... Keyvon... Tia Streaty... Felicia Hewitt... Phillip Simon Lynch... Darius Noah... Hannah Black... Ruth Anne... Ashley Tru Ward... Jennifer Matthews... Justin Matthew Smith... Frank “Mac” McIntyre... Beth Corvino... Monisha... Keya Hamilton... Nia Washington... Langston McAdoo... Mike... Jazmyne Marshall... Stacey... Sara Elizabeth Ezzell... Photographer... Clayton Frank... Christmas Choir Patron... Sneak Peek - Christmas in Harmony - Hallmark Channel (Clip) On Location - Christmas in Harmony - Hallmark Channel (Behind the Scenes) Preview (Teaser) Original Size (3840x2160) Original Size (2400x1350) Original Size (2048x1152) Original Size (2048x1152) Original Size (3840x2160) Original Size (2400x1350) Original Size (3840x2160) Original Size (1920x2880) Original Size (1920x2880) Original Size (2000x3000) Original Size (2000x3000)