Michael Sheen, Dev Patel and Nicholas Hoult have unleashed their artistic sides to raise money for charity.
The actors, along with others including Gillian Anderson, Sir Ben Kingsley and Geri Halliwell, have all drawn pictures to auction off to help the Epilepsy Action and The Neurofibromatosis Association.
Sheen has doodled a record player, Hoult's picture shows a man fishing, while Patel's drawing depicts an end to global warming.
The auction begins on 5 March at www.nationaldoodleday.org.uk.