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IMDbPro

Maxwell Atoms

  • Writer
  • Producer
  • Director
IMDbProStarmeterSee rank
Maxwell Atoms
Maxwell Atoms is an American animator, voice actor and writer known for creating Cartoon Network's The Grim Adventures of Billy & Mandy. He is also the creator of CN's Evil Con Carne and Underfist, the Executive Producer and Supervising Director of Disney's Fish Hooks, Executive Producer of WB's Bunnicula, and the writer and director of several Scooby-Doo! DTV movies.

He has four cats.
BornJanuary 21, 1974
  • More at IMDbPro
    • Contact info
    • Agent info
    • Resume
BornJanuary 21, 1974
IMDbProStarmeterSee rank
  • View contact info at IMDbPro
    • Awards
      • 2 nominations total

    Photos5

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    Known for

    The Grim Adventures of Billy & Mandy (2001)
    The Grim Adventures of Billy & Mandy
    7.6
    TV Series
    • Writer(creator)
    Evil Con Carne (2003)
    Evil Con Carne
    6.8
    TV Series
    • Writer(creator)
    Fish Hooks (2010)
    Fish Hooks
    5.1
    TV Series
    • Writer
    Bunnicula (2016)
    Bunnicula
    7.2
    TV Series
    • Writer

    Credits

    IMDbPro

    Writer

    • Amirhosein Jafari in Billy and Mandy's Laugh-Fear Adventure (2026)
      Billy and Mandy's Laugh-Fear Adventure
      Short
      • character created by
      • 2026
    • Bat-Fam (2025)
      Bat-Fam
      6.1
      TV Series
      • additional writing
      • 2025
    • Jellystone (2021)
      Jellystone
      6.6
      TV Series
      • story by
      • story
      • 2024
    • Matthew Lillard and Frank Welker in Scooby-Doo! The Sword and the Scoob (2021)
      Scooby-Doo! The Sword and the Scoob
      6.1
      Video
      • teleplay by
      • 2021
    • Matthew Lillard and Frank Welker in Happy Halloween, Scooby-Doo! (2020)
      Happy Halloween, Scooby-Doo!
      6.2
      Video
      • written by
      • 2020
    • Bunnicula (2016)
      Bunnicula
      7.2
      TV Series
      • written by
      • story, written by
      • story ...
      • 2016–2018
    • Fish Hooks (2010)
      Fish Hooks
      5.1
      TV Series
      • story
      • written by
      • created by
      • 2010–2014
    • Dana Snyder in Dead Meat: The Kickstarter Pitch (2013)
      Dead Meat: The Kickstarter Pitch
      6.8
      Short
      • Writer
      • 2013
    • Cartoon Network: Punch Time Explosion (2011)
      Cartoon Network: Punch Time Explosion
      6.2
      Video Game
      • characters and works of: "The Grim Adventures of Billy & Mandy"
      • 2011
    • Nicky Jones in Chowder (2007)
      Chowder
      7.3
      TV Series
      • story
      • 2008–2009
    • Underfist: Halloween Bash (2008)
      Underfist: Halloween Bash
      6.9
      TV Movie
      • story
      • creator
      • 2008
    • Billy the Kid (2007)
      Billy the Kid
      Video Game
      • characters
      • 2007
    • Grim's Downfall (2007)
      Grim's Downfall
      Video Game
      • characters
      • 2007
    • Irwin Hearts Mandy (2007)
      Irwin Hearts Mandy
      7.6
      TV Mini Series
      • creator (uncredited)
      • 2007
    • The Grim Adventures of the KND (2007)
      The Grim Adventures of the KND
      7.3
      TV Special
      • creator (as Mr. Atoms)
      • 2007

    Producer

    • Jellystone (2021)
      Jellystone
      6.6
      TV Series
      • supervising producer
      • 2024–2025
    • Billy & Mandy vs. The Entertainment Industry
      TV Series
      • producer
      • 2024
    • Matthew Lillard and Frank Welker in Scooby-Doo! The Sword and the Scoob (2021)
      Scooby-Doo! The Sword and the Scoob
      6.1
      Video
      • producer
      • 2021
    • Matthew Lillard and Frank Welker in Happy Halloween, Scooby-Doo! (2020)
      Happy Halloween, Scooby-Doo!
      6.2
      Video
      • producer
      • 2020
    • Bunnicula (2016)
      Bunnicula
      7.2
      TV Series
      • producer
      • 2016–2017
    • Dana Snyder in Dead Meat: The Kickstarter Pitch (2013)
      Dead Meat: The Kickstarter Pitch
      6.8
      Short
      • producer
      • 2013
    • Fish Hooks (2010)
      Fish Hooks
      5.1
      TV Series
      • executive producer
      • 2010–2013
    • Underfist: Halloween Bash (2008)
      Underfist: Halloween Bash
      6.9
      TV Movie
      • executive producer
      • 2008
    • The Grim Adventures of Billy & Mandy (2001)
      The Grim Adventures of Billy & Mandy
      7.6
      TV Series
      • executive producer
      • 2003–2007
    • Shorty McShorts' Shorts (2006)
      Shorty McShorts' Shorts
      3.9
      TV Series
      • executive producer
      • 2007
    • Billy & Mandy's Big Boogey Adventure (2007)
      Billy & Mandy's Big Boogey Adventure
      7.3
      TV Movie
      • executive producer
      • 2007
    • Grey DeLisle in The Grim Adventures of Billy & Mandy: The Fright Before Christmas (2005)
      The Grim Adventures of Billy & Mandy: The Fright Before Christmas
      6.1
      Video Game
      • producer
      • 2005
    • Evil Con Carne (2003)
      Evil Con Carne
      6.8
      TV Series
      • executive producer
      • 2003–2004
    • Grim & Evil (2001)
      Grim & Evil
      7.3
      TV Series
      • executive producer
      • 2001–2002
    • Evil Con Carne (2001)
      Evil Con Carne
      7.2
      TV Short
      • executive producer
      • 2001

    Director

    • Jellystone (2021)
      Jellystone
      6.6
      TV Series
      • Director
      • 2024–2025
    • Billy & Mandy vs. The Entertainment Industry
      TV Series
      • director
      • 2024
    • Matthew Lillard and Frank Welker in Scooby-Doo! The Sword and the Scoob (2021)
      Scooby-Doo! The Sword and the Scoob
      6.1
      Video
      • Director
      • 2021
    • Matthew Lillard and Frank Welker in Happy Halloween, Scooby-Doo! (2020)
      Happy Halloween, Scooby-Doo!
      6.2
      Video
      • Director
      • 2020
    • Bunnicula (2016)
      Bunnicula
      7.2
      TV Series
      • Director
      • 2016
    • Fish Hooks (2010)
      Fish Hooks
      5.1
      TV Series
      • supervising director
      • Director
      • 2010–2014
    • Dana Snyder in Dead Meat: The Kickstarter Pitch (2013)
      Dead Meat: The Kickstarter Pitch
      6.8
      Short
      • Director
      • 2013
    • Shorty McShorts' Shorts (2006)
      Shorty McShorts' Shorts
      3.9
      TV Series
      • Director
      • 2007
    • Billy & Mandy Watch Big Boogey Adventure
      Short
      • Director
      • 2007
    • Evil Con Carne (2003)
      Evil Con Carne
      6.8
      TV Series
      • Director (segment "Evil Con Carne")
      • 2003
    • Grim & Evil (2001)
      Grim & Evil
      7.3
      TV Series
      • Director (segments "Meet the Reaper", "Evil Con Carne")
      • 2001
    • Evil Con Carne (2001)
      Evil Con Carne
      7.2
      TV Short
      • Director
      • 2001
    • The Grim Adventures of Billy & Mandy: Meet the Reaper (2000)
      The Grim Adventures of Billy & Mandy: Meet the Reaper
      7.6
      TV Short
      • Director
      • 2000
    • What a Cartoon! (1995)
      What a Cartoon!
      8.4
      TV Series
      • Director
      • 2000
    • Billy and Mandy in: Trepanation of the Skull and You (1996)
      Billy and Mandy in: Trepanation of the Skull and You
      7.0
      Short
      • Director (as Adam M. Burton)
      • 1996

    Personal details

    • Alternative names
      • Mr. Atoms
    • Height
      • 5′ 11″ (1.80 m)
    • Born
      • January 21, 1974
      • Philadelphia, Pennsylvania, USA

    Self-verified on IMDbPro

    • Gender / Gender identity
      • Male

    Did you know

    • Trivia
      Attended the University of the Arts in Philadelphia. Was born in Texas but grew up in Colorado Springs, Colorado.
    • Trademark
      sense of comedy horror

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