Jim Breuer at just for laughs:

http://www.youtube.com/watch?v=z8dvpsVEJEQ

Jay London from last comic standing:

http://www.youtube.com/watch?v=cRLSb0ltSto

John Wing: (its long but very good)

Part 1:
http://www.youtube.com/watch?v=BHlTs3sz56o

Part 2:
http://www.youtube.com/watch?v=sSnpj...eature=related

Part 3:
http://www.youtube.com/watch?v=cdiAY...eature=related