Industry News 'The Librarians' renewed for fourth season by TNT 01/24/2017 TNT says it has ordered a fourth season of The Librarians, its fantasy-adventure starring Rebecca Romijn, John Larroquette, Christian Kane, Lindy Booth and John Harlan Kim. Read More RELATED NEWS From Tokyo to Las Vegas: Taylor Swift's flight to Super Bowl LVIII'Chucky' Season 3 trailer released by USA Network and Syfy'Quantum Leap' Season 2 visits L.A. riots, Salem Witch Trials, and more TAGS: Rebecca Romijn Lindy Booth Noah Wyle John Larroquette Christian Kane The Librarians