After so many harrowing adventures, Steven and the Gems are ready to celebrate how far they've come with a movie musical! Little do they know they're about to face their worst enemy yet.
|Aimee Mann||Guest Star|
|Chance the Rapper||Guest Star|
|Christine Ebersole||Guest Star|
|Patti LuPone||Guest Star|
|Sarah Stiles||Guest Star|
|Toks Olagundoye||Guest Star|
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