The CW boss Brad Schwartz addresses any chance of Noah Wyle’s appearance in the upcoming show The Librarians: The Next Chapter. The Librarians franchise started in 2004 with three TV movies starring Wyle as the titular character, Flynn Carsen, before the direct spinoff TV show debuted on TNT in 2014. Also starring Christian Kane, Rebecca Romijn, and Lindy Booth, the show followed a secret organization that protects the world from a magical alternate reality. More than five years after the show ended, the CW announced that spinoff show The Librarians: The Next Chapter was in development with a new main cast.
https://screenrant.com/the-librarians-next-chapter-noah-wyle-appearance-cw-boss-response/