Nightmare in Elmore is the third episode of the first season of Crossover Universe.


When inanimate objects come to live, Anna and Kyle turns to Gumball and Darwin to save Elmore.



  • Isabella Acres - Annabelle Sullivan
  • Greg Cipes - Kyle Sullivan
  • Dee Bradley Baker - Jack Sullivan
  • Bailee Madison - Lucy Reede
  • Sean Giambrone - Johnny Theobald
  • Zach Callison - Alex Shatrov, Steven Universe
  • Ashley Boettcher - Fifth Annabelle Sullivan
  • Jacob Hopkins - Gumball Watterson
  • Terrell Ransom Jr. - Darwin Watterson
  • Kyla Rae Kowalewski - Anais Watterson
  • Bella Lotz - Kiki Reede
  • Stephanie Anne Mills - Courtney Asher
  • Hynden Walch - Layla Hart
  • Kate Winslet - Serana
  • Kelly Osbourne - Hildy Gloom
  • Jess Harnell - Grim Gloom


For the transcript, click here.


Main Article: Nightmare in Elmore/Credits


  • The title has the same name as the title of The Amazing World of Gumball game, Nightmare in Elmore.
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