TV The Amazing World of Gumball - Season 4 Episode 7 : The Pest The Amazing World of Gumball - Season 4 Episode 7 : The Pest 8.5/10 by 1644 users When they find Anais training herself for a brutal showdown, Gumball and Darwin realise that their sister is being pestered at school by an annoying kid: Billy. They try to teach her how to resolve the problem peacefully, but Billy has other ideas. Details Casts Posters Images Title The Amazing World of Gumball - Season 4 Episode 7 : The Pest Alternative Titles 口香糖的奇妙世界, The Wonderfully Weird World of Gumball First Air Date 2011-05-03 Last Air Date 2025-10-21 Number of Episodes 280 Number of Seasons 7 Genres Animation, Family, Sci-Fi & Fantasy, Comedy, Networks Cartoon Network, Hulu, Casts Plot Keywords , Episodes List The Amazing World of Gumball Season 4 :Episode 1 The Return The Return 2015-07-07 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 2 The Nemesis The Nemesis 2015-07-10 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 3 The Crew The Crew 2015-08-13 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 4 The Others The Others 2015-08-20 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 5 The Signature The Signature 2015-08-27 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 6 The Check The Check 2015-08-31 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 7 The Pest The Pest 2015-09-01 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 8 The Sale The Sale 2015-09-02 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 9 The Gift The Gift 2015-09-03 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 10 The Parking The Parking 2015-09-04 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 11 The Routine The Routine 2015-10-05 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 12 The Upgrade The Upgrade 2015-10-06 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 13 The Comic The Comic 2015-10-07 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 14 The Romantic The Romantic 2015-10-08 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 15 The Uploads The Uploads 2015-10-09 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 16 The Apprentice The Apprentice 2016-01-07 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 17 The Hug The Hug 2016-01-14 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 18 The Wicked The Wicked 2016-01-21 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 19 The Traitor The Traitor 2016-01-28 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 20 The Origins (1) The Origins (1) 2016-02-15 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 21 The Origins (2) The Origins (2) 2016-02-15 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 22 The Girlfriend The Girlfriend 2016-03-31 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 23 The Advice The Advice 2016-04-21 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 24 The Signal The Signal 2016-04-28 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 25 The Parasite The Parasite 2016-05-05 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 26 The Love The Love 2016-05-12 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 27 The Awkwardness The Awkwardness 2016-05-19 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 28 The Nest The Nest 2016-05-26 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 29 The Points The Points 2016-06-02 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 30 The Bus The Bus 2016-06-09 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 31 The Night The Night 2016-06-16 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 32 The Misunderstandings The Misunderstandings 2016-06-23 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 33 The Roots The Roots 2016-08-15 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 34 The Blame The Blame 2016-08-16 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 35 The Slap The Slap 2016-08-17 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 36 The Detective The Detective 2016-08-18 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 37 The Fury The Fury 2016-08-19 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 38 The Compilation The Compilation 2016-08-25 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 39 The Scam The Scam 2016-10-27 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend... The Amazing World of Gumball Season 4 :Episode 40 The Disaster The Disaster 2016-09-05 The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend...