Monty Python movies, plus the TV series. Holy Grail still makes me laugh, even after seeing it about 100 times.
The old SCTV TV series. It was uneven, with some clunkers, but frequently brilliant. (“Would you like some…SYRUP?”) John Candy is one of those comedians that can make me laugh just by looking at him, because you can always sense he’s just on the verge of saying/doing something hilarious.
…Same deal with Steve Martin – I was a big fan as a kid and Steve was a WILD AND CRAZY GUY. Obviously, considering these two reasons, I loved “Planes, Trains, and Automobiles” – best movie both of them ever made.
Simpsons, sometimes. (Favorite Simpsons’ line, from Moe: “You know what I blame this on the breakdown of? Society.”) Futurama, sometimes. Family Guy, sometimes. Seinfeld was good; I think it was one of the few shows that ever jumped the shark, and then managed to come back.
I always enjoyed the Cosby Show. Even more now, 20 years later. Maybe because I have kids, and aspire to be as good a parent as Heathcliff Huxtable.
(Oddly, with the sometimes exception of Ellen DeGeneres, I hardly ever laugh at female comedians. I can’t figure out why. I think it’s just the material – only a small proportion of comedians are female, and I only ever think a small proportion of comedians are funny, so there’s an uphill statistical battle there.)
There tons of others, including some extremely obscure moments (From Mystery Men: “I’m the Shoveler. It’s what I do, dear… I shovel”). Funniest unintentionally funny movie line: “Magma?” (Tommy Lee Jones, in “Volcano”, who, as the director of FEMA managing the eruption of a Volcano in downtown LA, has never heard of “magma”.)
Most recently, I’ve chuckled quite a few times at that new show “My Name is Earl”.