TV NewsSeptember 21, 2021September 21, 2021 Your TV Source Roundup: ‘Pitch Perfect’ Spinoff Series, ‘The Amazing World of Gumball’ Returning, ‘Arcane’ Voice Cast Announced, ‘Rugrats’ Renewed, ‘Firefly Lane’ Casting, ‘The Problem with Jon Stewart’ Trailer and More! Lee Arvoy @leedfrazer Peacock has ordered a TV spinoff of the series Pitch Perfect. Adam Devine will lead the series, reprising his role…