Hosted by Susan Calman in her only Fringe appearance this year. Join a massive line-up of Fringe stars in a raucous evening of comedy to help the fight against brain cancer. Last year's line-up included John Bishop and Aisling Bea. Brain tumours are the biggest cancer killer for children and adults under 40 and increased funding for research is desperately needed. All box office income goes directly to The Brain Tumour Charity. Last year we raised 18,000 from the show. Help us beat that this year! Check underbellyedinburgh.co.uk for full line-up.