Cheri Oteri's peppy, energetic style always made her characters on SNL hilarious to watch. From physical comedy (along side Will Ferrell) as the Cheerleader, Arianna, to impressions of Barbara Walters and Judge Judy, to wacky characters like Rita Del Vecchio, Nadeen or prescription drug junkie Collette Reardon, Cheri made audiences laugh so hard they often needed time to "Simma Down."