ShowbizQuentin Blake at ChristmasHephzibah Anderson|Evening Standard11 April 2012FAMILY EVENTQuentin Blake at Christmas Until 5pm, Dulwich Picture Gallery, Gallery Road, SE21. £4, £3 concs, child free.Rail: East Dulwich, West DulwichAn exhibition to delight fans of all ages, offering previously unseen works from the much-loved illustrator. HA 020 8693 5254 MORE ABOUTDulwich Picture GalleryIllustrationLambethSouthwark