Netflix is now home to all kinds of content – but it is lagging when it comes to adult cartoons. Quite frankly, the streaming world still needs it’s version of South Park, and Netflix’s Big Mouth seems to be aiming for that genre of entertainment. Nick roll and Andy Goldberg bring their Big Mouth to Netflix, a webseries that’s one of the few animated ones around. Comedian John Mulaney will voice Andreww, the main character and Kroll voices most of the other characters. Others who lend their voices are Maya Rudolph, Jason Mantzoukas, Jordon Peele, Fred Armisen, Jenny Slate, Jessi Klein and others. Big Mouth starts streaming on September 29 on Netflix.