Seth Rogen and Evan Goldberg's new series "The Studio" is now streaming, and though it tells the story of employees at a fictional movie studio, it includes some really famous guest stars playing themselves,

Seth Rogen admitted 'The Studio' nearly had a very different early approach, but it all changed thanks to the Kool-Aid man.

The new AppleTV+ series stars Seth Rogen as Matt Remick, the newly appointed studio head at the fictional Continental Studios. And while the studio may be fake, the talent Matt faces off against is all real,