Morrow’s B&B audition process began inauspiciously. “You sort of just film your own audition tape and you send it in,” he notes. “So, I did one of those, and they said, ‘Okay, great.

Season three of “The Proud Family: Louder and Prouder” will premiere Thursday, Aug. 6 on Disney+. Ahead of the summer debut, the series has also been renewed for a fourth season, coming to ...