The Librarians And the Dark Secret (Season 4, Episode 1)
TV Episode | 42 min | Action, Adventure, Comedy

The Librarians

And the Dark Secret (Season 4, Episode 1)

TV Episode | 42 min | Action, Adventure, Comedy

A secret sect of the Vatican Church unearths a map detailing the locations of the four cornerstones of the Library of Alexandria; Flynn and the Librarians work with an unexpected ally to stop them before the stones can be used to destroy the Library.

Director

Marc Roskin

Writers

John Rogers (developed by) | Marco Schnabel (written by)

Producer

Brandon Lambdin

Cinematographer

David Connell

Casting Directors

Barbara Stordahl | Angela A. Terry (as Angela Terry)

See all filmmakers & crew (126)

Edit Released

Updated Dec 13, 2017

Release date

Dec 13, 2017 (United States)

Awards

Series awards

10 nominations

Contacts

+ Add

Become a member to see contact information for And the Dark Secret.

Cast	+ Add Cast
20 cast members

Name	Known for
Rebecca Romijn Eve Baird Eve Baird See fewer	X-Men (2000)
Christian Kane Jake Stone Jake Stone See fewer	Just Married (2003)
Lindy Booth Cassandra Cillian Cassandra Cillian See fewer	Dawn of the Dead (2004)
John Harlan Kim Ezekiel Jones Ezekiel Jones See fewer	The Little Things (2021)
John Larroquette Jenkins Jenkins See fewer	Night Court (1984)
Rachel Nichols Nicole Noone Nicole Noone See fewer	G.I. Joe: The Rise of Cobra (2009)
John Noble Monsignor Vega Monsignor Vega See fewer	The Lord of the Rings: The Return of the King (2003)
German Santiago Father Giallo (as German Alexander) Father Giallo (as German Alexander) See fewer	Law & Order: Organized Crime (2021)
Noah Wyle Flynn Carsen Flynn Carsen See fewer	ER (1994)
Lex Damis Priest #2 Priest #2 See fewer	Pig (I) (2021)
Nathan Crosby Park Ranger Park Ranger See fewer	The Librarians (2014)
Tim Harrold Cop Cop See fewer	The Competition (2018)
Tommy Daniels Priest #1 Priest #1 See fewer	Grimm (2011)
Barbie Wu Photographer Photographer See fewer	Mother of Color (2023)
Ciro Fusco Old Italian Worker Old Italian Worker See fewer	II Amendment (2023)
Catherine Grace Olson Opera Singer #1 Opera Singer #1 See fewer	The Librarians (2014)
Antonia Tamer Opera Singer #2 Opera Singer #2 See fewer	The Librarians (2014)
Emir García Theatre Stagehand (uncredited) Theatre Stagehand (uncredited) See fewer	Pretty Little Liars: The Perfectionists (2019)
Eric Sahlstrom Niagara Falls Visitor (uncredited) Niagara Falls Visitor (uncredited) See fewer	Alone (V) (2020)
Lane Stiemsma Tourist (uncredited) Tourist (uncredited) See fewer	The Librarians (2014)