The Librarians: The Next Chapter Adds Star-Studded Guest Cast for 2026 Season

The Librarians: The Next Chapter, a TNT series that premiered in 2025 and became the top-rated new cable drama premiere of the year, has been renewed for a second season set to debut in 2026. The show follows Vikram Chamberlain, a time-traveling Librarian who accidentally releases magic into the world, as he and his eclectic team work to contain the magical chaos. Season two will feature an extensive lineup of guest stars including Dominic Monaghan, Jeremy Swift, Josh Gates, Stefan Kapičić, and Ty Tennant, alongside returning original cast members Christian Kane as Jacob Stone and Lindy Booth as Cassandra Cillian. Production for season two began in Belgrade, Serbia, even before the first season concluded, with executive producer Dean Devlin continuing to helm the series. The show blends myth, mystery, and magic, promising new magical adventures and challenges for the characters. With nearly 13 million viewers to date, the series maintains strong momentum as it expands its story and star-studded cast.