
Geoffrey Cantor
Known for Acting · 63 credits
- Also known as
- Geoffrey P. Cantor · Geoffrey Paul Cantor · Geoff Cantor · Geof Cantor
Biography
Geoffrey graduated magna cum laude from Amherst College with a degree in theater. During his junior year, he attended the National Theater Institute (Eugene O'Neill Theater Center in Conn), and continued his training at what is now the Royal Central School of Speech and Drama, in London, England.
As an actor, he has been seen on Screens large and small. Film credits include the Coen Brothers' Hail, Ceasar!, MIB3, Bird People, Beach Pillows, Syrup, Bart and Arnie's Guide to Friendship, Thanks for Sharing, The Longest Week, SAVVA, Man on a Ledge, Fair Game, Michael Mann's Public Enemies, When in Rome, The Notorious Betty Page, One Last Thing, Suburban Girl, and Heavy Petting. On TV he has been seen on Blacklist, Believe, The Americans, The Following, House of Cards, Deception, Zero Hour, Person of Interest, Pan Am, Damages, Smash, The Big C, Sopranos, Bored to Death, all of the Law & Order's, Mercy, Brotherhood, Life on Mars, Ed, Third Watch, The Bedford Diaries, The $treet, Queens' Supreme, All My Children, Guiding Light, and Spike TV's The Kill Point. He has also been involved with a number of Web-series, including The ONION, Candice Bushnell's The Broadroom, Karl Manhair-Postal Inspector, Good Medicine, and The Stay-at-Home Dad.
His Stage work Includes Side Man (Broadway), Warren Leight's Sec 310, Row D, Seats 5&6, Dinner With Friends, Julie Taymor's Titus Andronicus, Saturday Sunday Monday, Denial (Long Wharf), Talley's Folly, Romeo and Juliet (Acting Company), and Lone Star (London and Edinburgh). Geoffrey has been featured in over 200 television and radio commercials, including two award-winning campaigns: Let It Out (Kleenex--the Good Listener), and Fair Enough (part of the Truth campaign).
Geoffrey began directing in college, and in London, he developed the play-reading series Readings at One at the Duke of York's Theater in the West End. There he directed the London premier reading of Allan Knee's The Man Who was Peter Pan, upon which the film Finding Neverland was based. Other directing credits include Stripped (an original piece) in New York, For Our Daughters (Illuminart) in Staten Island, James Mclure's 1959 Pink Thunderbird (Lone Star and Laundry and Bourbon) in Brooklyn, Prey (NYfringe 2010), My Secret Public Seder (an Original Piece, written for and with members of the Bergen County JCCY), Winterglass (an original piece), and Cowboys II, by Sam Shepard.
As a coach and teacher, he has worked all over the country with actors whose credits include all the major TV shows in New York, as well as film and theater. His students have also been accepted to some of the best theater programs in the country, including Ithaca, Fordham, Emerson, Michigan, Mason Gross, and UCSD. He has also developed flexible acting curriculum and programs for actors of all ages, skill levels, and experience.
Known For
TV Shows (33)

Law & Order: Special Victims Unit
1999
as Ed Mangini / Gene Fierstein / Victor

Law & Order
1990
as Jim Dooley / Mirvis / Dr. Luther Wilding / Adam Stein

The Blacklist
2013
as Phil Ryerson

FBI
2018
as Agent Fancelli

Blue Bloods
2010
as Frank Willis

Person of Interest
2011
as Sebastian Alta

Law & Order: Criminal Intent
2001
as Ethan Lowe / Ronald Hardin / Will Timmons / Dukay's Attorney

Marvel's The Punisher
2017
as Mitchell Ellison

Elementary
2012
as Maurice Antonov

Daredevil: Born Again
2025
as Mitchell Ellison

The Resident
2018
as Zip Betournay

Marvel's Daredevil
2015
as Mitchell Ellison

Third Watch
1999
as Lewis

Foundation
2021
as Ambassador Thanwall

House of Cards
2013
as Ben Goldstein

The Americans
2013
as Thane Rosenbloom

Madam Secretary
2014
as Tom Murphy

Law & Order: Organized Crime
2021
as Dr. Stutz

Damages
2007
as Clark Reinsdorf

Smash
2012
as Barry Schwartzman

The Following
2013
as Detective

The Deuce
2017
as Health Commissioner

Law & Order: Trial by Jury
2005
as Ronald Hardin

Forever
2014
as Alienist

Life on Mars
2008
as Ed Redlich

Zero Day
2025
as Hector Franklin

The Tick
2016
as Agent Adams

Maniac
2018
as Frank

Harlan Coben's Shelter
2023
as Barry 'Mr. V' Vollmer

The Bedford Diaries
2006

The Kill Point
2007
as Abe Shelton

Feed the Beast
2016
as Christian

The Third Reich: The Rise & Fall
2010
as Narrator (voice)
Movies (30)

Public Enemies
2009
as Harry Suydam

Hail, Caesar!
2016
as Sid Siegelstein

Man on a Ledge
2012
as Gordon Evans

An American Pickle
2020
as David Greenbaum

When in Rome
2010
as Dr. Moscowitz (Dentist)

The Wizard of Lies
2017
as Ostrow

Fair Game
2010
as Ari Fleischer

The Notorious Bettie Page
2006
as Director at Audition

Thanks for Sharing
2013
as Addict

Call Jane
2022
as Dr. Falk

We'll Never Have Paris
2014
as Neighbor

The Longest Week
2014
as Intellectual 1 Subway

Double Whammy
2001
as Maitre D'

The Dinner Plan
2025
as Wally

One Last Thing...
2005
as Raul

The Girl Who Got Away
2021
as Terry Caldwell

Blackjack: The Jackie Ryan Story
2020
as Peter Vecsey

The Perfect You
2002
as Todd

Hot Air
2018
as Stanley

Garmento
2002
as Fred

Bert and Arnie's Guide to Friendship
2013
as Gerry the Editor
Anima
1998
as Cam

Speed of Life
1999
as Carter

Bird People
2014
as Allan

411
2015
as Arthur

Ironwood
2017
as Professor Gerry Williams
Night Springs
2010
as Alvyn Derleth / Mr. Jones

Creep Box
2023
as Caul

Better Half
2020
as Judge

Creamen
2014
as Mr. Popivanoff
About Geoffrey Cantor
Geoffrey graduated magna cum laude from Amherst College with a degree in theater. During his junior year, he attended the National Theater Institute (Eugene O'Neill Theater Center in Conn), and continued his training at what is now the Royal Central School of Speech and Drama, in London, England. As an actor, he has been seen on Screens large and small. Film credits include the Coen Brothers' Hail, Ceasar!, MIB3, Bird People, Beach Pillows, Syrup, Bart and Arnie's Guide to Friendship, Thanks for Sharing, The Longest Week, SAVVA, Man on a Ledge… With 63 credits spanning from 1990 to 2025, Geoffrey Cantor has appeared in 30 films and 33 TV shows.
Fans searching for Geoffrey Cantor movies, Geoffrey Cantor filmography, or the latest projects starring Geoffrey Cantor can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular Geoffrey Cantor Movies
- Public Enemies (2009) — as Harry Suydam
- Hail, Caesar! (2016) — as Sid Siegelstein
- Man on a Ledge (2012) — as Gordon Evans
- An American Pickle (2020) — as David Greenbaum
- When in Rome (2010) — as Dr. Moscowitz (Dentist)
Where to Watch Geoffrey Cantor Films
Most Geoffrey Cantor movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Geoffrey Cantor, check our movies catalogue and browse page.