SCTV was one of the funniest shows ever. The entire cast is stellar, the writing is great, it's an amazing show. I can't even think of a particular favorite sketch, because everything they did was so hilarious.
Earlier this year TV Land pulled the plugs on the reruns, which is absolutely ludicrous. If you want to get it back, sign my petition at http://www.petitiononline.com/sctv2006/petition.html