Joe Otterson TV Reporter“All American,” “The Flash,” “Kung Fu,” “Nancy Drew,” “Riverdale,” “Superman & Lois” and “Walker” have all been renewed at The CW.“As we prepare for the 2022-23 season, these scripted series, along with the alternative series we renewed earlier, will serve as the start of a solid foundation utilizing some of our most-watched series for us to build on for next year and beyond,” said Mark Pedowitz, chairman and CEO of The CW Network.