Noble left desensitised to horror while making Stitches
26 October 2012 Last updated at 06:15 BST
Comedian Ross Noble is making his feature debut in horror film Stitches, where he plays a murderous clown.
Noble defended the gore and violence in the film saying it was done in a "funny way".
He was speaking to Newsbeat's entertainment reporter Nesta McGregor.
Stitches is released in the UK on 26 October.