News of the sequel came as original star Amy Poehler took to the stage at D23, confirming her as one of the returning cast members (nobody else has been announced at this time). Naturally, the film will be titled “Inside Out 2”, and as the presentation has shown, will follow emotions in a whole new adventure in Riley’s head. Original director Pete Docter won’t be returning (he’s too busy running Pixar these days), and Kelsey Mann will be in the director’s chair. Meg LeFauve is writing the script, and Mark Nielsen is producing.
The film is still very early in production, but it has been confirmed that the sequel will take place in the mind of Riley who is currently in her teens and will feature a new set of emotional characters meeting ( none of them are revealed). No official release date has been set, but the film will hit theaters in the summer of 2024.
https://www.slashfilm.com/1001312/inside-out-sequel-announced-by-disney-and-pixar/ Inside Out sequel announced by Disney and Pixar