Hey im new here, thought id chip in with some more obscure ones.
In the UK, there was a presenter called Penny Smith, and she did a series of reviewing holidays in America and she burped from eating too much food.
Men Behaving badly, Dorothy Burps and farts in the "Good Pub Guide", but they are both really bad dubs. Smack My Pony has the famous burping dentist scene, but theres also a lesser well known burp, which is really hot. Theres a cute blonde girl introduced in the second series, and in a skit she gets dumped by her boyfriend, so she burps out the candle. Like the dentist clip, its a real burp and its great. However, the one which I have seen on the net is the German DVD version with a dubbed burp, but if you buy the DVD off Amazon.de, the series is in English on there too.
Theres also a guiness world record programme which Ian Wright Wright Wright introduced with a world burp record attempt. A guy wins but the two girls are pretty good.
Um what else?
Oh well you cannot go wrong with Ladette to Lady, but the Charlotte Church show (shes a well known burp fan anyway) is doing a "Lady to Ladette" sketch on Thursday. Not sure if that will have burps in it or not, but its possible.
Im sure I can think of more, I will get my old videos out and see if I can remember anymore.
Its good to be here anyway