Steve Little is an American actor, comedian, and writer, best known for his roles in the series Camp Lazlo, The Marvelous Misadventures of Flapjack, Eastbound & Down, Adventure Time, The Grinder, and Those Who Can't. He also appeared in the Adult Swim series Neon Joe, Werewolf Hunter.

Little was a member of The Groundlings, an improvisational and sketch comedy troupe from Los Angeles. Animation veteran Joe Murray met Little and asked if he wanted to become a voice actor, and decided that Little was suited for the "dung beetle" characters Chip and Skip in Camp Lazlo.

After a period of working as both a writer and an actor, he appeared in Todd Rohal's 2011 film The Catechism Cataclysm. Little also wrote and starred in a Nickelodeon pilot titled Cosmic Signals. He also voiced such characters as Dr. Barber and Lolly Poopdeck in The Marvelous Misadventures of Flapjack, as well as Duke of Nuts, Princess Bubblegum, Abracadaniel, and Peppermint Butler in the Cartoon Network series Adventure Time.

Little plays the recurring character Stevie Janowski, a middle school music teacher who idolizes the protagonist Kenny Powers and serves as his personal assistant in the HBO series Eastbound & Down. Before auditioning for the role, he had not met Danny McBride or the showrunners, but the family atmosphere was "very welcoming." After being cast, Little based some of Stevie's mannerisms and emotions on people he knew in high school.