Cast & creator
Ronald Guttman
Best known for Law & Order: Special Victims Unit, Law & Order: Special Victims Unit, Law & Order
Ronald Guttman (born 12 August 1952) is a Belgian actor, theatrical producer and film producer. His movie roles include The Hunt For Red October, On the Basis of Sex, The Tollbooth, 27 Dresses, The Guru and August Rush.
Also known as: Ronald Gattman , Ron Guttman
82
film credits
61
television credits
133
1970–2026 · acting roles
6.4
average across scored titles
Signature credits
Known for
Across film & television
Filmography (143)
Showing 143 of 143 credits
Law & Order: Special Victims Unit
Gallery Owner
1999Law & Order: Special Victims Unit
Edgar Radzinski
1999
Law & Order
Farber
1990Law & Order
Assistant Italian Consul
1990Law & Order
Carl Reger
1990
The Blacklist
Mads Eriksson
2013
Law & Order: Criminal Intent
Emcee
2001Law & Order: Criminal Intent
Belgian Diplomat
2001
Blue Bloods
Claudio Calso
2010
The West Wing
Franz - German Ambassador
1999
Lost
Angelo Busoni
2004
The Good Wife
Judge Antoine Villapique
2009
Star Trek: Voyager
Gathorel Labin
1995
Beverly Hills, 90210
Mr. Kluklinski
1990
All My Children
Alexander Cambias / Sheldon
1970All My Children
Alexander Cambias
1970
Heroes
Dr. Zimmerman
2006
Mad Men
Emile Calvet
2007
Elementary
Elliot Honeycutt
2012
Murder, She Wrote
Byron Tokofsky
1984
Homeland
Viktor
2011
Third Watch
Dominic Robert
1999Third Watch
Andrei Resnick
1999
Gossip Girl
Inspector Chevalier
2007
Madam Secretary
Klaus Von Muhlberg
2014
Sex and the City
Andre DiBiachi
1998
Champs-Elysées
Self
1982
Wings
Peter Swinden
1990
Bull
Marcus Clayton
2016
Benjamin Franklin
Le Comte de Vergennes
2002
Royal Pains
Auction House Official
2009
Preacher
Denis
2016
American Masters
Co-Executive Producer
1986
Godfather of Harlem
Jean Jehan
2019
Mozart in the Jungle
Bach
2014
Hunters
Moritz Ehrlich
2020
Documentary Now!
Pierre Mouland
2015
Baskets
Jean Hebert
2016
Lipstick Jungle
Diego Cantero
2008
Largo Winch
David Draiton
2001Largo Winch
2001
The Hunt for Red October
Lt. Alexander Melekhin (Red October)
1990
Civil Wars
Helmut Bloch
1991
Mildred Pierce
Carlo Treviso
2011Mildred Pierce
Carlo Trevisco
2011
27 Dresses
Antoine
2008
Black Earth Rising
Jacques Antoine Barré
2018
Now and Again
Curator
1999
Nestor Burma
Le Manessier
1991
Cold Blood
Gabriel Ferris (older)
2008Cold Blood
Jeremy Winn
2008
Navarro
Golden
1989
August Rush
Professor
2007
Six Degrees
Charles
2006
M.A.N.T.I.S.
Kalashko / Yuri
1994
On the Basis of Sex
Professor Gerald Gunther
2018
Liberty!
Comte de Rochambeau
1997
Welcome to the Punch
Co-Executive Producer
2013
Side Order of Life
Dr. Pranger
2007
13
Joe
2010
Everything's Relative
Adam Duvalle
1987
Moresnet
Walter Jackson Freeman II
2024
Starved
Charles
2005
And the Band Played On
Dr. Jean-Claude Chermann
1993
Danton
Martial Herman
1983
The Beast
Dr. Herbert Talley
1996
The Believer
Danny's Father
2001
Pawn
Yuri
2013
Green Card
Anton
1990Iran: Days of Crisis
Hossein
1991
Catfight
The Man In The Towel
2017
Welcome to New York
Roullot
2014
Her Alibi
'Lucy' Comanescu
1989
Nina
Henri Edwards
2016
The Guru
Edwin
2002
Mr & Mme Adelman
Monsieur Adelman - le père de Sarah
2017
Lost Signs
Professeur Roger / Gaston Denis
2007
Delirious
Restaurant Manager (uncredited)
2007
Avalon
Simka
1990
The Pillow Book
Calligrapher
1995
The Duel
Rudolfo
2024
Sister of the Groom
Philibert
2020
Girl Most Likely
Armando
2012
The French Revolution
Herman
1989
30 Beats
Sean's Father
201230 Beats
Executive Producer
2012
Little Nikita
Spessky
1988
Josh & S.A.M.
Jean-Pierre
1993
Just the Ticket
Gerrard, Culinary Director
1998
All You Need Is Blood
Hans
2023
The Squeeze
Rigaud
1987
Classified Love
Giancarlo
1986
The Rendezvous
Charles Du Plessis
2016
New York Street Games
Executive Producer
2010
What Breaks the Ice
Executive Producer
2020A Company of Thieves
2026
Either Side of Midnight
Konstantin
2021
Mrs. Harris
Henri
2005
On the Edge of Innocence
Joseph Tyler
1997
Recto/Verso
Parker
1999
The Patriots
NSA Employee
1994
Kisses in the Dark
Gianni Fabercini (Looping)
1998La Cathédrale
Notorious
Joseph
1992
Tickling Leo
Robert Pikler
2009Tickling Leo
Producer
2009
The Mystery of Matter: Search for the Elements
Jean Charles Trudaine de Montigny
2015Group: The Schopenheuer Project
Producer
2025
Hanna K.
Warden
1983
The Beast
Dr. Herbert Talley
1996
Taste of America
Menashe
2014
Comfortably Numb
Rappale
1995
Over/Under
Wally
2013
Deux
Laurent
1989
Frame Up Blues
Edouard de Vito
1990
Black Magic for White Boys
Larry
2019The Lucky Ones
Father
2003
Dear Diary
Erik
1996
The Hostage of Europe
Generał Gaspard Gourgaud
1989
Mentor
Interviewer
2006
Isle of Hope
Dean Donald
2022
Long Time No See
Michel
2021
If I Didn't Care
Ayad
2007
Steal the Sky
Mohammed Khader
1988
The Tollbooth
Isaac Cohen
2004The Tollbooth
Producer
2004
Midnight Flight
Sullivan
1998
The Girl
Bartender
2000On Seventh Avenue
Norman Ross
1996
Lena's Dreams
Bob
1997
Suits
Barry Hoffman
1999
Target of Suspicion
Charles
1994
Messengers
Radu, the Romanian Hypnotist
2004
Wanderland
Dan Tanner
2018
Je fais feu de tout bois
l'agent des frères Coen
2012Je fais feu de tout bois
Co-Producer
2012
2B
Dr. Erich Einman
2009Papillons de nuit
2002Looping
Gianni Fabercini
1992Looping
Associate Producer
1992Les enfants modèles
1996
Far from the Barbarians
Vincent
1994
The Dueling Accountant
Shandor
2008