Lizzo Announces Cameo On Disney+’s ‘The Proud Family’ Disney+ subscribers will be able to catch Lizzo’s cameo on the reboot of “The Proud Family: Louder and Prouder.” Lizzo posted a video showing her as her animated self helping Penny Proud work through her problems. “MAMA I MADE IT!!!! I ALWAYS WANTED TO BE A CARTOON— AND WHEN I GOT THE CALL FROM @mstinalawson I SCREAMED SCRAMED SCRUMMED GO CHECK OUT MY EPISODE OF @theproudfamily ON @disneyplus RN!!!” Lizzo captioned the post. If you were a cartoon character which cartoon would you want to star in?