Cleveland celebrates his first Thanksgiving with his new family, including his own parents Cookie (guest voice Francis Callier) and Freight Train (guest voice Craig Robinson) as well as Donna's Auntie Momma (guest voice Kym Whitley) who all make a surprise visit to shake things up in Stoolbend. However, the holiday gets complicated when Roberta and Federline (guest voice Jamie Kennedy) decide to celebrate on their own, and Cleveland discovers a surprising secret about Auntie Momma that changes his impression of her forever.