Cast[]
- Gumball as Rayman
- Principal Brown as Globox
- Darwin as Murfy
- Penny as Ly the Fairy
- Richard as Clark
- Molly as Uglette
- Sal Left Thumb as Admiral Razorbeard
- Mr. Robinson as Polokus
- Bomb Guy as Ninjaws
- Valdus Lokowitchki as Jano
- Rob as Admiral Razorbeard's Lackey
- The Viruses as Zombie Chickens and Robo Pirates
- Carlton and Troy as Axel and Foutch
- The Jukebox Band Characters as Teensie
- Penny's Sister, Deer Girl, Apple Kid, Frog Kid, Blue Humanoid, and Tooth Kid as Globox Children
- Sarah as Carmen the Whale
- Mr. Small as Houdini
- Banana Joe as Joe
- Tobias as Tarayzan
- Nicole as Betilla the Fairy
- Clare as Globette
- Anais as Bembette
- Anton as Ssssam the Snake
- Ice King (from Adventure Time) as Grolem 13
- Donut Sheriff as Count Razoff
- Luigi (from Mario) as The Musician
- Mario (from Mario) as Bubble Dreamer
- Harold Wilson as The Photographer
- Hector as Umber
- Jealousy as Andre
- Lord President/Buisness (from The Lego Movie) as Mr. Dark
- Wario and Waluigi (from Mario) as Henchman 800 and 1000
- King Bowser Koopa (from Mario) as The Robot Dinosaur
- Godzilla (from Godzilla) as Reflux
- Mrs. Robinson as Razorwife
- Tina as Begoniax
- Miss Simian as Daisy
- William as Bzzit
- Bandage Paramedic #1 as Otto Psi
- Bandage Paramedic #2 as Romeo Patti
- Larry as Gonzo
- Bobert as Brainox
- Rachel as Elysia
- Mr. Happy (from Mr. Men) as Catastrox
- Billy as Hardrox
- WyldStyle (from The Lego Movie) as Edith Up
- Teri as Twila
- Pops (from Regular Show) as Gandalf
- Dark Gumball as Dark Rayman
- Kenneth as Big Mama
- The Weasel (from Garfield) as Moskito
- Bluto (from Popeye) as Mr. Stone
- Joe (from Tom Sawyer) as Serguei
- Eddy's Brother (from Ed, Edd, n Eddy's Big Picture Show) as Mr. Sax
- Principal Madman (from What Ever Happened to Robot Jones?) as Mr. Skops
- Gabi (from Rio 2) as Space Mama
- Corrupted Gems (from Steven Universe) as Raving Rabbids