Arthur Christmas

James McAvoy

Arthur (voice)

Hugh Laurie

Steve (voice)

Bill Nighy

Grandsanta (voice)

Jim Broadbent

Santa (voice)

Imelda Staunton

Mrs Santa (voice)

Ashley Jensen

Bryony (voice)

Marc Wootton

Peter (voice)

Laura Linney

North Pole Computer (voice)

Eva Longoria

Chief De Silva (voice)

Ramona Marquez

Gwen (voice)

Michael Palin

Ernie Clicker (voice)

Sanjeev Bhaskar

Lead Elf (voice)