The REAL Reason The Inside Out Cast Was Replaced

Inside Out was one of Pixar's most accomplished films. Beloved by both fans and critics, Inside Out was just the latest notch on Pixar's already impressive belt. But when Inside Out 2 was announced it was quickly realied two of the main emotions would not be returning with their original Voice Actors. Why exactly did Inside Out 2 recast two main characters after a proven track record of success? Will fans of Inside Out notice the difference?