Person of Interest The Devil You Know (Season 4, Episode 9)
TV-14
TV Episode | 43 min | Action, Crime, Drama

Person of Interest

The Devil You Know (Season 4, Episode 9)

TV-14

TV Episode | 43 min | Action, Crime, Drama

Reese must save Elias from the Brotherhood. He can't get any help from Root or Shaw since Shaw's cover is blown and Root is escorting her to underground.

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Cast	+ Add Cast
19 cast members

Name	Known for
Jim Caviezel John Reese John Reese See fewer	The Passion of the Christ (2004)
Kevin Chapman Detective Lionel Fusco Detective Lionel Fusco See fewer	CODA (2021)
Amy Acker Root Root See fewer	Angel (1999)
Sarah Shahi Sameen Shaw Sameen Shaw See fewer	Black Adam (2022)
Michael Emerson Harold Finch Harold Finch See fewer	Saw (2004)
David Valcin Scarface Scarface See fewer	Person of Interest (2011)
James Le Gros Bruce Moran Bruce Moran See fewer	Drugstore Cowboy (1989)
Cara Buono Martine Rousseau Martine Rousseau See fewer	Stranger Things (2016)
Winston Duke Dominic Dominic See fewer	Black Panther (2018)
John Nolan John Greer John Greer See fewer	Batman Begins (2005)
Jamie Hector Link Cordell Link Cordell See fewer	Bosch (2014)
Salvatore Inzerillo Gino Gino See fewer	We Own the Night (2007)
Michael J. Burg Cosmetics Manager Cosmetics Manager See fewer	Orange Is the New Black (2013)
Enrico Colantoni Carl Elias Carl Elias See fewer	Galaxy Quest (1999)
Steve Beauchamp Moving Truck Driver Moving Truck Driver See fewer	The Irishman (2019)
Campfield Heinrich Young Bruce Moran (uncredited) Young Bruce Moran (uncredited) See fewer	Welcome to Grandpaville (2013)
Lee Holifield Brotherhood Burly Gang #5 (uncredited) Brotherhood Burly Gang #5 (uncredited) See fewer	Person of Interest (2011)
Laura Elizabeth McGowan Academy Recruit (uncredited) Academy Recruit (uncredited) See fewer	Teen Titans Go! & DC Super Hero Girls: Mayhem in the Multiverse (2022)
Daniel Tocco Young Scarface (uncredited) Young Scarface (uncredited) See fewer	Royal Pains (2009)