caddyshack was/is funny.

animal house was/is funny

ferris bueller was/is funny

airplane was/is funny (but not the sequels)

american pie was/is funny (but not the sequels)

seinfeld was/is funny

all in the family was/is funny

it's always sunny in philadelphia is funny

lucky louie is funny

jon stewart is funny

bill maher is funny

dennis miller is funny

george carlin is funny

rodney dangerfield was funny

johnny carson was funny

chris rock is funny (when he doesn't scream)

woody allen used to be funny

eddie murphy used to be funny

friends was funny for a while

mad about you was funny for a while

letterman is funny sometimes

leno is funny sometimes

robert deniro is funny sometimes (he needs to give it up for a while though)

jim carrey is NOT funny

adam sandler is NOT funny

will ferrell is NOT funny

ben stiller is NOT funny

drew barrymore is NOT funny

i believe the last five are NOT funny because they TRY too hard to be funny and it becomes forced and tiresome.  and none of the five can act.