Kristen Wiig is funny—got it, dummy? And hot to boot, word to Fred Smoot. And if there's one reason we'll see the turdnugget MacGruber this weekend (when we're tweakin'), it's gotta be her. After starting her SNL career in the shadow of Amy Poehler and Maya Rudolph, Kristen's now become the go-to castmember, female or male. So much so, in fact, that they're in danger of playing her out. But whatever; she's been in a ton of dope sketches on the show, as you'll see in our collection of her 5 Greatest SNL Characters.