Little was a member of The Groundlings, an improvisational and sketch comedy troupe based in Los Angeles. Veteran animator Joe Murray encountered Little and asked him if he was interested in being a voice actor and decided that Little matched the "Dung Beetle" characters Chip and Skip on Camp Lazlo.[1]
Little plays the recurring character Stevie Janowski, a middle-school band teacher who idolizes and serves as the personal assistant of the main character, Kenny Powers, on the HBO series Eastbound & Down.[2] He hadn't met Danny McBride or the showrunners before auditioning for the role, but the family atmosphere was "very welcoming." After being cast, Little based some of Stevie's mannerisms and emotions on people he went to high school with.[3]
Subsequent to his exposure on Eastbound & Down, he went on to make appearances in series such as 30 Rock and The Office, and Romantic Encounters.[4][5]