John Henry Cox
Known for: Acting
John Henry Cox was born December 18, 1951. He is an actor, known for West New York (1996), My Own Love Song (2010), and House of Cards (2014). His parents, Lois and Henry Cox, were a teacher and a Southern Baptist minister, descended from generations of Irish and Danish farmers. While attending high school in Casa Grande, Arizona, Cox played football and acted in nearly every play the school put on. At University of Arizona in Tucson, he started in pre-med, majoring in Biology, but he went to see Mourning Becomes Electra at the university theater, and a week later he changed his major to Theater/Performance Option. Classical training ensued. While at U of A, he was hired by Leonard Katzman to play a Comanchero in an episode of "Gunsmoke" being shot at Old Tucson. The SAG card from that made him eligible to audition for Lee Phillips, who cast him as The Lieutenant in the film for television of "The Red Badge of Courage" with Richard Thomas as The Youth. That was followed by several guest star roles on the series "Petrocelli" produced by Leonard Katzman. After two years in California performing in plays at Company of Angels and doing roles in episodics and miniseries, Cox moved to New York in the late 1970s. He has done many theater productions, including Shakespeare plays on Broadway and in Central Park, and continues to work in television and film.
Filmography
Series
Law & Order: Special Victims Unit
Gregory Trenton
1999
Series
Law & Order
Everett Todd
1990
Series
Person of Interest
Paul Hix
2011
Series
Billions
Jerry Purkheiser
2016
Series
Gunsmoke
Tower Guard (uncredited)
1955
Film
Bridge of Spies
Partner at Watters Law Firm
2015
Series
Petrocelli
1974
Film
The Post
Lazard Banker
2017
Film
The Siege
Speaker of the House
1998
Series
Running Wilde
Charlie
2010
Film
The Nanny Diaries
Dean
2007
Film
You Don't Know Jack
Mr. Kinsey
2010
Film
My Own Love Song
Boss
2010
Film
The Brooklyn Heist
Big Jim
2009
Film
Sordid Things
Gavin Banks
2009
Film
The Red Badge of Courage
The Lieutenant
1974