Clarence's Stormy Sleepover: The Movie

Clarence's Stormy Sleepover: The Movie (also known as Clarence's Stormy Sleepover) is the 2016 animated television film based on the Cartoon Network's original series, Clarence.

Summary
Clarence is determined to throw the sleepover to end all sleepovers - his biggest party yet! Decorations, pillow fights, games - he's got it all. There's only one thing missing - guests! Clarence wants invite all his friends, but finds that they might need some convincing during the mysterious storm who strucks Aberdale.

Cast

 * Skyler Page - Clarence Wendell
 * Tom Kenny - Sumo Sumozski
 * Sean Giambrone - Jeff Randell
 * Roger Craig Smith - Belson Noles
 * Katie Crown - Ms. Baker, Mary
 * Eric Edelstein - Chad
 * Cristine Lakin - Sumo's Mom
 * John DiMaggio - Mel
 * Tig Notaro - Sue
 * Spencer Rothbell - Nathan
 * Kyle Arem - Dustin
 * Joshua Rush - Breehn
 * Daniel DiMaggio - Brady
 * Isabella Niems - Darlie
 * Katie Crown - Ms. Shoop
 * Peter Browngardt - Ham
 * Spencer Rothbell - Balance

Trivia

 * The Mms, who appeared in the second time since in Mystery Girl.
 * Sumo's Sister name revealed as Brandi.
 * In Ms. Baker's fantasy, two skyscrapers resembling the U.S. Bank Tower can be seen in the background.
 * The character "Ham" is voiced by Peter Browngardt, who is the creator/Voice Actor of another CN show, Uncle Grandpa.
 * The name is a nod of a character "Ham Sandwich", who also appeared on that said show of a pilot and the series.
 * In this film, Ms. Shoop is the hidden main, but sole antagonist (since Belson reformed). Her true colors never revealed until near the middle while she putting the Aberdale school in command as Ms. Baker's substituite, for not leave the storm to putting the basketball game in command. At the end, she redeems herself as help Clarence and his friends to stop the flood.
 * It features two versions of the film: the original version and the extended cut version.
 * Two scenes were cut in the extended cut version. The first was Sumo and his family hide in a bunker. Him and his dad fight over whether Sumo's pet badger Candice should stay with them in the bunker. The other sequence occurs Ms. Baker trying to get to California for vacation without telling Clarence, but she becames trapped in the store with Clarence, the Mayor, Meg (the substitute teacher) and one of Jeff's moms. The four get suspicious of Meg and try to leave the store.