50. Michael Showalter
The Brooklyn comedian isn't afraid to be silly, whether it's sparring with his longtime collaborator Michael Ian Black on the now-defunct series Michael & Michael Have Issues, posting goofy doodles on his blog or penning his debut memoir (of sorts), Mr. Funny Pants. But Showalter's zany sensibility is best observed in the cult classic Wet Hot American Summer and its Netflix prequel series First Day of Camp, both cowritten with fellow Stella member David Wain.—AP