Cast[]
- Lazlo as Steven Universe
- Rocko (from Rocko's Modern Life) as Garnet
- Gil (from Bubble Guppies) as Ruby
- Molly (from Bubble Guppies) as Sapphire
- Raj as Amethyst
- Clam as Pearl
- Patsy as Connie
- Slinkman as Greg Universe
- Edward as Peridot
- Samson as Lapis Lazuli
- Gretchen as Bismuth
- Ms Doe as Rose Quartz
- Chip & Skip as Sadie & Lars
- Heffer Wolfe (from Rocko's Modern Life) as Lion
- Commander Hoo-Ha as Jasper
- Scoutmaster Lumpus as Yellow Diamond
- Major Monogram (from Phineas & Ferb) as Blue Diamond
- Mufasa (from The Lion King) as Pink Diamond
- Scar (from The Lion King) as White Diamond
- Optimus Prime (from Transformers) as Opal
- Kerchak (from Tarzan) as Sugilite
- Zekrom (from Pokemon) as Alexandrite
- Astrid (from Dreamwork's Dragons) as Stevonnie
- Dialga (from Pokemon) as Malachite
- Rafiki (from The Lion King) as Sardonyx
- Torkoal (from Pokemon) as Smokey Quarts
- Mavis (from Hitel Transylvania) as Rainbow Quartz
- Star Butterfly (Star vs. the Forces of Evil) as Rainbow Quartz 2.0
- Hothead (from Skylanders) as Sunstone
- Godzilla (2014) as Obsidian
- Grim Reaper (from The Grin Adventures of Billy & Mandy) as Lemon Jade