<Tr> <Td_colspan="8"> Gumball undergoes a major personality change after discovering that his real first name is Zach, and soon his new, arrogant Zach alter ego seeks to take over Gumball permanently . </Td> </Tr> <Tr> <Th> 84 </Th> <Td> 8 </Td> <Td> "The Extras" </Td> <Td> Ben Bocquelet, Guillaume Cassuto, and Mic Graves </Td> <Td> Adrian Maganza </Td> <Td> July 17, 2014 (2014 - 07 - 17) </Td> <Td> GB312 </Td> <Td> 1.93 </Td> </Tr> <Tr> <Td_colspan="8"> On a slow day for Gumball and Darwin, the background characters--some of which are from past episodes, like the crowd members from "The Sweaters"--decide to use the time to have their own adventures . </Td> </Tr> <Tr> <Th> 85 </Th> <Td> 9 </Td> <Td> "The Gripes" </Td> <Td> Tim Allsop, Ben Bocquelet, Guillaume Cassuto, Kieran Hodgson, Stewart Williams, and Tobi Wilson </Td> <Td> Adrian Maganza </Td> <Td> July 24, 2014 (2014 - 07 - 24) </Td> <Td> GB308 </Td> <Td> 2.21 </Td> </Tr>

The amazing world of gumball season 3 episode 36