Multiverse/Grease (1978)

Cast

 * Unikitty as Sandy
 * Radicles as Danny
 * Quinn Morgendoffer (Daria) as Betty
 * Bonnie Rockwaller as Cha-Cha
 * Xander Harris as Kenickle
 * Benny (The Loud House) as Doody
 * Gordo as Sonny
 * Steven Universe as Putzie
 * Luan Loud as Frenchie
 * Kat Harvey as Marty
 * Cher Horowitz as Jan
 * Terrence Foster, Kevin, Wolfgang and Scott as The Scorpions