Rick and Morty: Summer's Sleepover

Rick and Morty: Summer's Sleepover is an original claymation short film written, directed and animated by Lee Hardcastle using characters from the Adult Swim series, Rick and Morty. The short premiered during a Rick and Morty Halloween marathon on Sunday, October 30, 2022 at Midnight on Adult Swim, and was then made available the next day globally on HBO Max and on Adult Swim’s YouTube channel. The short film aired on Adult Swim's Toonami programming block on February 25, 2023 at 2:45 AM.

Synopsis
An unexpected guest livens up Summer's sleepover party.

Heroes

 * Summer Smith

Villains

 * Alien

Supporting Characters

 * Rick Sanchez
 * Morty Smith
 * Beth Smith
 * Jerry Smith
 * Nancy P.
 * Tricia Lange

Toonami Broadcast History

 * February 25, 2023 at 2:45 AM