This season had a total of ten episodes, premiering with "Big Bro" on June 24, 2012 and ending with "Totem Pole" on August 26, 2012.

The show is about the surreal adventures and antics of three anthropomorphic fast food items: Master Shake, Frylock, and Meatwad, who live together as roommates and frequently interact with their human next-door neighbor, Carl in a suburban neighborhood Seattle, New Jersey, a fictional location which is completely identical to their other previous homes seen in past seasons.

Episodes in this season were written and directed by Dave Willis and Matt Maiellaro.

All episodes originally aired in the United States on Cartoon Network's late night programming block, Adult Swim.

The theme music for this season was written and performed by Mariachi El Bronx and Schoolly D.[1] The entire ninth season was released in HD and SD on iTunes, the Xbox Live Marketplace, and Amazon Video.