Bill Nighy, Olivia Colman, Miriam Margolyes, Lorraine Kelly, Caspar Lee, Ben de Lisi, Frank Skinner and Sir Sir Peter Blake are among stars supporting Epilepsy Action's National Doodle Day, February 5.

Their sketches, along with dozens more, will be part of a three day eBay auction, with proceeds going towards supporting the 600,000 people living with epilepsy in the UK. Fundraising Manager at Epilepsy Action, Philippa Cartwright, said 'Every year we're overwhelmed by support from celebrities and always look forward to seeing the variety and creativity of the doodles they send in'.