That Christmas A series of entwined tales about love and loneliness, family and friends, and Santa Claus making a big mistake, not to mention an enormous number of turkeys! Details Casts Galleries Posters Title That Christmas Release Date Runtime 01 Hours 58 Minutes Genres Animation Comedy Family Fantasy Production Companies Locksmith Animation, DNEG Animation Production Countries United Kingdom Brian Cox... Santa (voice)... Fiona Shaw... Ms. Trapper (voice)... Jodie Whittaker... Mrs. Williams (voice)... Bill Nighy... Bill (voice)... Lolly Adefope... Mrs. McNutt (voice)... Alex MacQueen... Mr. Forrest (voice)... Katherine Parkinson... Mrs. Forrest (voice)... Sindhu Vee... Mrs. Mulji (voice)... India Brown... Bernadette McNutt (voice)... Zazie Hayhurst... Sam Beccles (voice)... Sienna Sayer... Charlie Beccles (voice)... Rosie Cavaliero... Mrs. Beccles (voice)... Paul Kaye... Yirrell (voice)... Guz Khan... Dasher (voice)... Andy Nyman... Mr. Beccles (voice)... Jack Wisniewski... Danny Williams (voice)... Kuhu Agarwal... Nisha Mulji (voice)... Bronte Smith... Eve McNutt (voice)... Freddie Spry... Teddy Forrest (voice)... Ava Talbot... Scarlett Forrest (voice)... Rhys Darby... Mr. McNutt (voice)... Original Size (3840x2160) Original Size (1920x1080) Original Size (3840x2160) Original Size (2205x1240) Original Size (3413x1920) Original Size (1700x2550) Original Size (1280x1920)