With his trademark smirk, Murray simultaneously celebrated and lambasted the sketch-comedy genre. Thrust into an impossible situation—essentially replacing the too-big-for-his-britches Chevy Chase—Murray added both knowing smarm (nerd kid Todd DiLamuca) and blank-faced understatement (“cheeseburger, cheeseburger, cheeseburger”) to a cast lacking both. He established such an indelible cool-guy persona that 20-plus years later, we’re still incapable of holding missteps like Garfield against him. Best bit: Nick the Lounge Singer