Dennis Boutsikaris
ActingTotal Credits
111
Acting
111
First Credit
1973
Latest Credit
2024
Better Call Saul
Rich Schweikart
2015
House
Artie
2004
The X-Files
Dr. Peter Voss
1993
The Mentalist
Dr. Michael Rubin
2008
Criminal Minds
Lance Wagner
2005
Grey's Anatomy
Don Taylor
2005
Shameless
Professor Hearst
2011
Person of Interest
Richard Nelson
2011
Prodigal Son
William Voight
2019
Law & Order: Special Victims Unit
Mark Daniels · Nate Hartman · Dr. Jim Durant
1999
Third Watch
Ray Henry
1999
Monk
Morris Lancaster
2002
FBI
President Edgar Whitman
2018
ER
David Kotlowitz
1994
Blue Bloods
Jack Quayle
2010
Billions
Kenneth Malverne
2016
The Practice
U.S. Attorney Greg Mitchell
1997
Elementary
Gerald Lydon
2012
The Blacklist
Judge
2013
CSI: Crime Scene Investigation
Dr. Sidney Buckman
2000
The Good Wife
Tommy Segara
2009
Kings
Minister Fawkes
2009
Rectify
Bernie
2013
Law & Order: Criminal Intent
Walter Ernst
2001
Murder, She Wrote
Dr. Jerry Santana
1984
Medium
Dr. Anthony Woodel
2005
Blindspot
Lucas Nash
2015
Mayfair Witches
Albrecht Escher
2023
MacGyver
Elliot Lambeau
2016
Law & Order
Defense Attorney Dick Berkley · Al Archer · Neil Pressman
1990
The Equalizer
Judge Clemmens
2021
Freeheld
Pat Gerry
2015
Touched by an Angel
Prof. Alan Berger
1994
Sisters
David Joseph Levitsky
1991
Crossing Jordan
Dr. Bernard Krump
2001
Sugar
Bernard 'Bernie' Siegel
2024
The Equalizer
C.R. Heaton · Yorgi Kostov
1985
Pinball: The Man Who Saved the Game
Mr. Sharpe
2023
Matlock
Prof. John Gallagher
1986
Diagnosis: Murder
Neil Burnside
1993
Jeremy
Danny (uncredited)
1973
The Last Don
Skippy Deere
1997
Bull
Judge Thornton
2016
Las Vegas
Lance Marshall
2003
Madam Secretary
Gary Cooper
2014
The Agency
DEA Agent Riddick
2001
*batteries not included
Mason Baylor
1987
Shark
D.A. Lester Rivers
2006
Violet
Tom Gaines
2021
Nash Bridges
Robert Saxon
1996
Quantico
Henry Roarke
2015
7th Heaven
Dr. Norton
1996
Money Monster
Avery Goodloe CFO
2016
Boys on the Side
Massarelli
1995
The Bourne Legacy
Ward
2012
The Yarn Princess
Steven Hoffman
1994
W.
Paul Wolfowitz
2008
The Boy Who Cried Bitch
Orin Fell
1991
The Dream Team
Dr. Weitzman
1989
The Education of Charlie Banks
Mr. Banks
2007