That Christmas

Brian Cox

as

Santa (voice)

Bill Nighy

as

Lighthouse Bil...

Fiona Shaw

as

Ms. Trapper (v...

Jack Wisniewski

as

Danny Williams...

Jodie Whittaker

as

Mrs. Williams ...

India Brown

as

Bernadette McN...

Guz Khan

as

Dasher (voice)

Lolly Adefope

as

Mrs. McNutt (v...

Zazie Hayhurst

as

Sam Beccles (v...

Sienna Sayer

as

Charlie Beccle...

Alex MacQueen

as

Mr. Forrest (v...

Katherine Park...

as

Mrs. Forrest (...

Sindhu Vee

as

Mrs. Mulji (vo...

Rosie Cavaliero

as

Mrs. Beccles (...

Paul Kaye

as

Yirrell (voice)

Andy Nyman

as

Mr. Beccles (v...

Kuhu Agarwal

as

Nisha Mulji (v...

Bronte Smith

as

Eve McNutt (vo...

Freddie Spry

as

Teddy Forrest ...

Ava Talbot

as

Scarlett Forre...

Rhys Darby

as

Mr. McNutt (vo...

Deborah Findlay

as

Mrs. Horton (v...

Alicia Davies

as

Weather Person...

Isabella Hopki...

as

Additional Voi...

Simon Otto

as

Additional Voi...

Jordan North

as

Additional Voi...

Dermot O'Leary

as

Additional Voi...

Luke Jameson

as

Additional Voi...

Mary Moss

as

Additional Voi...