Charity Gala night for Starlight

Hi I have been let down by a comedian for my event , as he has a large booking , which will give him more exposure ( a top comedian too) I'm looking for a comedian to assist and help me host my gala night in may 10 in London . And to offer some whit , laughs and to make the night a hit. Finances are limited, but I will do all I can by offering seats for the entire night and guests . I just need it to be so funny . See more -www.marathonsforstarlight.co.uk Thank you