Riverdale Spinoff on The CW – Katy Keene Status & Release Date Post author:TVReboots Post category:Riverdale / TV Show Spinoffs Tags: Riverdale, Riverdale TV Show Spinoff? You Might Also Like Vikings Spinoff In Development At History Following Cancellation January 4, 2019 Game Of Thrones Prequel – HBO Spinoff Status & Premiere Date January 17, 2019 90 Day Fiancé: Spinoff: 90 Day Fiancé: The Other Way – TLC Premiere Date, Details April 11, 2019