One Royal Holiday When Anna offers a stranded mother and son shelter in a blizzard, she learns that they are the Royal Family of Galwick. Anna shows the Prince how they do Christmas in her hometown, encouraging him to open his heart and be true to himself. Details Casts Videos Galleries Posters Title One Royal Holiday Release Date 2020-10-31 Runtime 01 Hours 24 Minutes Genres Romance TV Movie Production Companies Synthetic Cinema International, Team 2 Entertainment Production Countries United States of America Laura Osnes... Anna Jordan... Aaron Tveit... James Galant... Krystal Joy Brown... Sarah Melnick... Tom McGowan... Ed Jordan... Victoria Clark... Gabriella Galant... Bradley Rose... Christopher Brooks... Geraldine Leer... Diane... Josiah Harvey... Ball Guest... Chengusoyane Kargbo... Nurse... Frances McGarry... Mrs. Maitlin... Jerry Kernion... Driver... Will Child... Santa... Kerry McGann... Local Woman Carrie... Ian Lyons... Musician... J.P. Giuliotti... Donny's Clerk... Derrick Davis... MC... Erika Santosuosso... Clerk... Anne Rutter... Wife... Dana Wine... Extra (uncredited)... On the Set with One Royal Holiday - Hallmark Channel (Featurette) On Location - One Royal Holiday - Hallmark Channel (Behind the Scenes) Preview - One Royal Holiday - Hallmark Channel (Teaser) First Look - One Royal Holiday - Hallmark Channel (Trailer) Original Size (3840x2160) Original Size (3840x2160) Original Size (1920x1080) Original Size (3840x2160) Original Size (2560x1440) Original Size (2560x1440) Original Size (2560x1440) Original Size (3840x2160) Original Size (2000x3000) Original Size (1365x2048) Original Size (2000x3000) Original Size (2000x3000)