Directors : Sarah Smith, Barry CookWriters : Peter BaynhamLanguage : EnglishGenres : Animation, Comedy, Drama, FamilyRelease Date : 23 December 2011Voiceing in Arthur Christmas 2011 Hollywood Movie :James McAvoy … ArthurHugh Laurie … SteveBill Nighy … GrandsantaJim Broadbent … SantaImelda Staunton … Mrs. SantaAshley Jensen … BryonyMarc Wootton … PeterLaura Linney … North Pole ComputerEva Longoria … Chief De SilvaRamona Marquez … GwenMichael Palin … Ernie ClickerSanjeev Bhaskar … Lead Elf