<P> Mr. and Mrs. Senicourt (voiced by Clive Russell and Liza Ross) are Nicole's parents, seen in flashbacks during the season 5 episode "The Choices". Mr. Senicourt is a short, fat cat (resembling Grumpy Cat) with a short temper, while Mrs. Senicourt is tall and thin, yet snobbish . They both disapprove of their daughter's relationship with Richard; Mr Senicourt slammed the door in his face when he came to visit Nicole, and neither parent showed up to their wedding . Mrs. Senicourt, however, burst into tears when Nicole moved out, showing a perhaps softer side . Mr. Senicourt just turned and went back inside . It is loosely implied that Nicole is presently estranged from them . Mr. Senicourt is 102 years old . </P> <P> Penny Fitzgerald (voiced by Teresa Gallagher) is a living peanut with antlers growing out of her head and, following the events of the episode "The Shell", Gumball's girlfriend . Their mutual affection and incapability of expressing their feelings for one another was a running theme in the series until "The Shell", where Gumball finally directly reveals his feelings for her and they have their first kiss in the woods . In the same episode, it is revealed that underneath Penny's shell lies a yellow, fairy - like inner alien self which shape - shifts based on her emotional state . Penny's father Patrick, the head of a local construction company, is extremely overprotective of his daughter, and does not trust Gumball until he saves her from getting run over by his own car in the episode "The Knights" and "The Shell" for helping his daughter through her emotions She is member of the Elmore Junior High cheerleading and synchronized swimming teams . </P> <P> Tobias Wilson (voiced by Rupert Degas, season 1; Hugo Harrison, season 2 onward) is a multicolored, cloud - shaped humanoid who is heavily interested in sports and possesses an overbearing self - confidence . He thinks of himself as a heavily built jock, despite actually being rather weak, and appears to be quite wealthy . He makes his debut appearance in "The Third", where Gumball and Darwin pay him twenty dollars to become their friend . In "The Knights", Tobias holds a mock medieval battle with Gumball for the affection of Penny . Despite this, he has been seen hanging out with Gumball and Darwin on several occasions, including having a starring role in one of the duo's home movies . He has an older sister, Rachel (voiced by Jessica McDonald), who considers herself of higher status than Tobias and his "dweeb loser baby friends". </P> <P> Carolyn "Carrie" Krueger (voiced by Jessica McDonald) is an emo ghost who lives in a malevolent mansion and "enjoys being depressed". She has the abilities to teleport and possess living bodies, and in "The Ghost" she uses the latter ability on Gumball in order to feel the satisfaction of being able to eat again . In "Halloween", she turns the Watterson siblings into ghosts so they can attend a ghost - exclusive Halloween party at her mansion, and in the process almost gets them trapped in the Underworld . Carrie is the daughter of a mortal man who formed a romantic relationship with a female ghost and, as a result of using a forbidden spell, was cursed to live a lonely existence inside mirrors and subsequently rechristened "The Snatcher"--until, that is, his soul is set free by his daughter in "The Mirror" and they are happily reunited . In "The Matchmaker" - She and Darwin become a couple . </P>

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