This is more a topic about appearing in sketches:
FACT: fat is funny.
I won't make exeptions for myself as I look just like my avatar which brings me to my observation about comedy sketches - a lot of them seem to feature at least one fat bloke. The lard-arse in Titty Bang Bang, Man Stroke Woman, Harry Enfield and a few others you may notice.
What are the chances of getting into sketches if you have that plus-size look, are there comedy agencies calling specially for that?
Sorry if I've offended anyone but you'll agree there does seem to be that theme with sketches.