That Christmas: release date, voice cast, plot, trailer, first looks, music and everything you need to know about the festive movie

That Christmas on Netflix will see Brian Cox voice Santa.
That Christmas on Netflix will see Brian Cox voice Santa. (Image credit: Netflix)

That Christmas is an animated Netflix movie that will bring to life Richard Curtis’ much-loved children’s book trilogy, and it boasts an impressive voice cast, including Succession star Brian Cox as Santa alongside Bill Nighy, Rhys Darby, Guz Khan, Jodie Whittaker, Fiona Shaw, Sindhu Vee, Lolly Adefope and Katherine Parkinson.

This festive comedy movie follows a series of intertwined tales of family and friends with themes such as loneliness, love, a fallible Santa and an enormous amount of turkeys. Set in a charming seaside town, we'll see what happens when the residents’ usual Christmases are turned upside down.

“This has been the most amazing adventure, my first animated film,” says writer Richard Curtis. “It’s been especially exciting to see the whole world I imagined come to life beyond my wildest dreams — and populated by a dream bunch of actors, their wonderful voices turned into such rich and funny characters.”

Here’s everything we know about the Netflix movie That Christmas

What will Santa and his reindeer get up to in That Christmas?

(Image credit: Netflix)

That Christmas release date

That Christmas will premiere on Netflix from Wednesday December 4 2024, so just in time for the festive season. That means it may give Richard Curtis’ yuletide favourite Love Actually a run for its money.

Is there a trailer? 

Yes a That Christmas trailer has arrived the build-up to the festive season so you can hear Brian Cox as Santa. Take a look below...

That Christmas plot

That Christmas connects several different stories of family and friends in the run-up to the big day. The synopsis for the book tells us ‘Christmas is the same every year, isn't it? Same food, same routine, same visiting the neighbours and going for a walk. Except for the year of That Christmas. Find out what happens when traditions are upturned, when chaos reigns, and what's really important when people come together’.

That Christmas follows a group of family and friends during the festive season.

That Christmas follows a group of family and friends during the festive season. (Image credit: Netflix)

That Christmas cast

The voice cast behind That Christmas includes Succession’s Brian Cox who voices Santa while Love Actually’s Bill Nighy (The Beautiful Game, Joy) is a character called Bill. Killing Eve’s Fiona Shaw is Ms Trapper and former Doctor Who star Jodie Whittaker is Mrs. Williams.

Mr Chop (Dermot O'Leary) and Mr Hack (Jordan North) run the Christmas tree stall in winter, trim hedges in the summer and spend a little too much time in the pub in spring and autumn!

Rhys Darby, Guz Khan, Paul Kaye, Katherine Parkinson, Lolly Adefope, Rosie Cavaliero, Sindhu Vee, Andy Nyman,Alex Macqueen, India Brown, Zazie Hayhurst, Sienna Sayer, Jack Wisniewski, Rosie Cavaliero, Kuhu Agarwal, Bronte Smith, Freddie Spry, and Ava Talbot also lend their voices to the film.

So many voices are behind the characters in That Christmas.

(Image credit: Netflix)

Jodie Whittaker begins regenerating in Doctor Who.

Jodie Whittaker in Doctor Who. (Image credit: BBC)

Succession star Brian Cox voices Santa in That Christmas.

(Image credit: Netflix)

That Christmas sees Mr Chop (left) voiced by Dermot O’Leary & Mr Hack (right) voiced by Jordan North.

That Christmas sees Mr Chop (left) voiced by Dermot O’Leary & Mr Hack (right) voiced by Jordan North. (Image credit: Netflix)

Ed Sheeran on his music in That Christmas

Ed Sheeran has written and recorded an original song for That Christmas. The track is called Under The Tree.

Ed Sheeran says: “I’ve been mates with Richard Curtis for years, and we’ve done a load of fun work for charity, and then both were heavily involved in the movie Yesterday. He came to me two years ago to play me the rough of That Christmas. It was just sketches and voices, but it blew me away. So emotional, yet so heartwarmingly funny, like all Richard Curtis movies. I find since having kids, there’s a real lack of great animated children’s Christmas movies, so I thought this was such an amazing thing to make and put into the world. The scene that we wrote this song for is so heartbreaking, but so real for many people at Christmas spending it without the ones they love, for so many reasons. I got to work with my older brother on this which is such a rarity and a gift to work so closely with my only sibling, it felt so good to create something my children would watch, with their uncle, based in the country they live in. I find it mad that there isn’t more animated Christmas films for kids, but this is going to become a holiday staple, at least in our household. Hope everyone loves it, and enjoys the song, we had such a great time creating it.”

Ed Sheeran.

Ed Sheeran has written a song for That Christmas.

All about the That Christmas book trilogy by Richard Curtis

Richard Curtis’ trilogy of children’s books The Empty Stocking, Snow Day and That Christmas all tell of family stories taking place during the festive season.

The Empty Stocking follows twins Sam and Charlie. They are worried because Charlie has been very naughty this year and it’s unlikely she’ll get anything in her stocking. But then Santa makes a big mistake.

Snow Day sees Danny turn up at school only to find it deserted, except for his least favourite teacher.

That Christmas shows what happens when Christmas traditions fall apart and chaos reigns. The stories were all illustrated by the award-winning artist Rebecca Cobb.

Richard Curtis

Richard Curtis wrote the That Christmas books and new Neflix movie. (Image credit: Amanda Edwards/Getty Images)

All about Richard Curtis

Director and scriptwriter Richard Curtis has a number of hit movies to his name, including Four Weddings and a Funeral, Love Actually, Notting Hill, Yesterday and Mr Bean. He also wrote About Time, Genie, The Boat That Rocked and the hit 1980s TV comedy series Blackadder. He also wrote the screenplays for Bridget Jones’s Diary, War Horse and Mamma Mia: Here We Go Again.

Behind the scenes and more on That Christmas

Richard Curtis co-wrote the script of That Christmas with Peter Souter, and the director is Simon Otto. The festive feature boasts a score from Academy Award® and BAFTA®-nominated composer John Powell (How To Train Your Dragon trilogy, Happy Feet, Shrek). The Animation is produced by Locksmith Animation with animation production from DNEG.

“This movie tells the story of a troubled Christmas, forcing a group of kids and parents to accept that you can’t always plan life,” director Simon Otto revealed. “Life is chaotic, relationships are messy, and traditions sometimes must be re-evaluated. And regardless of whether you celebrate Christmas or not, I hope that audiences will laugh at the family dynamics and identify with the universal truth behind most traditions: It’s ultimately not about the rules and the expectations we put on these events — we tend to forget that what really matters is that we can be together with our loved ones.”

Nicholas Cannon
TV Content Director on TV Times, What's On TV and TV & Satellite Week

I'm a huge fan of television so I really have found the perfect job, as I've been writing about TV shows, films and interviewing major television, film and sports stars for over 25 years. I'm currently TV Content Director on What's On TV, TV Times, TV and Satellite Week magazines plus Whattowatch.com. I previously worked on Woman and Woman's Own in the 1990s. Outside of work I swim every morning, support Charlton Athletic football club and get nostalgic about TV shows Cagney & Lacey, I Claudius, Dallas and Tenko. I'm totally on top of everything good coming up too.