Minor characters

• 
  Alex Hirsch (Character)
• 
  America guy
• 
  Angry lady
• 
  Aquatic restaurant cook

• 
  Bats Biker
• 
  BeeblyBoop's clerk
• 
  Bigfoot
• 
  Billy
• 
  Billy's mother
• 
  Blind Ivan
• 
  Bobby Renzobbi
• 
  Bus Driver

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  Carla (game show host)
• 
  Carla McCorkle
• 
  Caryn Pines
• 
  Charlie (kid)
• 
  Charlie (talk show host)
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  Charlie's mother
• 
  Cheekums
• 
  Cinnamon
• 
  Corn costume guy
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  Corn maze girl
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  Cousin Reggie's fiancée
• 
  Crampelter
• 
  Crampelter's friends
• 
  Creatures of Weirdmageddon

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  Davey
• 
  Derek
• 
  Deuce
• Discount Auto Mart Warriors
• 
  Donald, Sandy, and Mr. Cat Face
• 
  Donna
• 
  Doug

• 
  Earl
• 
  Emma Sue
• 
  Emmet and D'Shawn
• 
  Ergman Bratsman

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  Fertilia Mecc
• 
  Filbrick Pines

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  Gary
• 
  Ghost-Eyes
• 
  Globnar Tributes
• 
  Gorney
• 
  Grady Mecc
• 
  Greasy's Diner cook
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  Greasy's Diner shopkeeper
• 
  Greasy's Diner waitress
• 
  Greg and Janice Valentino

• 
  Handlebar Bros.
• 
  Hank
• 
  Hank's son
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  Hank's wife
• 
  Harry Claymore

• 
  Jean-Luc
• 
  Jeffy Fresh, Byrone, and Rosie
• 
  Jimmy
• 
  Jorge and Rico
• 
  Justin Kerprank

• 
  Killbone

• 
  List of Alternate Universe Versions of Mabel
• 
  List of unseen characters
• 
  Log Land girl
• 
  Lolph and Dundgren

• 
  Marcus, Kevin and Gus
• 
  Mariah
• 
  Marius von Fundshauser
• 
  Mattress King
• 
  Mayor Befufftlefumpter
• 
  Mecc children
• 
  Melody
• 
  Meredith
• 
  Meredith's crush
• 
  Mikey R.
• 
  Mr. and Mrs. Pines
• 
  Mr. Poolcheck
• 
  Mrs. Gleeful
• 
  Mummy Kid

• 
  Nathaniel Northwest
• 
  Nicolas
• 
  Northwests' dog

• 
  Pacifica's Friends
• 
  Pioneers
• 
  Pizza Guy
• 
  Polly
• 
  Pool Jail kid
• 
  Pop Pop
• 
  Principal of Glass Shard Beach High School

• 
  Quentin Trembley

• 
  Reggie
• 
  Reginald
• 
  Rich
• 
  Rosanna

• 
  Santiago
• 
  Sassica
• 
  Sergei
• 
  Shmipper and Smabble
• 
  Soldier Kid
• 
  Soos' cousins
• 
  Sprott
• 
  Steve (human)
• 
  Stretch
• 
  Summerween Superstore worker

• 
  Tad Strange
• 
  Tate McGucket
• 
  Thistle Downe
• 
  Tourists
• 
  Tyler's mother

• 
  Unnamed bald biker
• 
  Unnamed bandana lady
• 
  Unnamed basketball player
• 
  Unnamed bearded fisherman
• 
  Unnamed beautiful woman
• 
  Unnamed big-chinned man
• 
  Unnamed big-nosed man
• 
  Unnamed biker
• 
  Unnamed blonde girl with pink bow
• 
  Unnamed blonde man in pink
• 
  Unnamed blonde woman in blue
• 
  Unnamed blue sweatshirt woman
• 
  Unnamed boy in blue
• 
  Unnamed boy in green
• 
  Unnamed boy in teal
• 
  Unnamed brown cap boy
• 
  Unnamed brown vest fisherman
• 
  Unnamed buck-toothed fisherman
• 
  Unnamed bully
• 
  Unnamed cameraman
• 
  Unnamed cat lady
• 
  Unnamed cat tattoo man
• 
  Unnamed cook
• 
  Unnamed crook
• 
  Unnamed doctor
• 
  Unnamed elderly man
• 
  Unnamed fanny pack man
• 
  Unnamed fanny pack woman
• 
  Unnamed fisherman with glasses
• 
  Unnamed football players
• 
  Unnamed girl with a ponytail in pink
• 
  Unnamed girl with a ponytail in purple
• 
  Unnamed goth
• 
  Unnamed Gray Mustache Man
• 
  Unnamed hiker
• 
  Unnamed hillbilly
• 
  Unnamed lawyer
• 
  Unnamed librarian
• 
  Unnamed mailman
• 
  Unnamed man in black
• 
  Unnamed man in blue
• 
  Unnamed man in blue vest
• 
  Unnamed man in green
• 
  Unnamed man in red
• 
  Unnamed man in white
• 
  Unnamed man with scarf
• 
  Unnamed miner
• 
  Unnamed mustache man in red
• 
  Unnamed news anchor
• 
  Unnamed Northwest butler
• 
  Unnamed old man with a white visor
• 
  Unnamed old woman in pink
• 
  Unnamed old woman in purple
• 
  Unnamed pigtailed girl
• 
  Unnamed pointed nosed woman
• 
  Unnamed propeller cap boy
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  Unnamed puffy haired boy
• 
  Unnamed purple cap boy
• 
  Unnamed red cap man
• 
  Unnamed red vested woman
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  Unnamed rich man
• 
  Unnamed rich son
• 
  Unnamed scout lady
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  Unnamed singing hippie
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  Unnamed soul patch man in blue
• 
  Unnamed soul patch man in green
• 
  Unnamed sweaty man
• 
  Unnamed ticket seller
• 
  Unnamed traveler
• 
  Unnamed turtle guy
• 
  Unnamed veteran
• Unnamed Warden
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  Unnamed woman in blue
• 
  Unnamed woman in blue overalls
• 
  Unnamed woman in green
• 
  Unnamed woman in orange
• 
  Unnamed woman in overalls
• 
  Unnamed woman in purple
• 
  Unnamed woman in teal
• 
  Unnamed woman in yellow
• 
  Unnamed workman
• 
  Upside-Down Town boss

• 
  Woodpecker guy