Bert Banana is a recovering alcoholic/drug/sex addict who eventually found Jesus and cleaned up his act along with his fiance Tammy Tangerine and friend Mortimer Mango. He is voiced by David Cross, and appears is in the episode "Bible Fruit" where the trio meets Frylock online and visits his house. He is an annoying Christian proselytizer, bugging Frylock about his faith while regailing the Aqua Teens with stories of their former debauchery, including beating Tammy so hard he needed to have his hands surgically replaced, but claims "all that's behind us now", with the trio instead "hooked on G.O.D".