Denis Arndt
Acting
74
Acting Credits
Biography
Denis Leroy Arndt (February 23, 1939 – March 25, 2025) was an American actor, best known for his starring role as Alex Priest in the play Heisenberg for which he earned a 2017 Tony Award nomination for Best Actor in a Play.
Known For
Filmography
Do Over
2023
as Lou
The Good Fight
2017
as Ron
Dolphin Tale 2
2014
as Dennis
How to Get Away with Murder
2014
as Justice Strickland
Shuffle
2010
as Big boss
Past Life
2010
as Henry
Behind Enemy Lines II: Axis of Evil
2006
as CIA Director Weylon Armitage
Bandidas
2006
as Ashe
Vanished
2006
as Senator Eugene Collins
Last Best Chance
2005
as Nathan Sheldon
Supernatural
2005
as Father Reynolds
Grey's Anatomy
2005
as Colonel Daniel Robbins
Anacondas: The Hunt for the Blood Orchid
2004
as CEO
Sniper 3
2004
as William Avery
Boston Legal
2004
as A.D.A. Joshua Wendt
S.W.A.T.
2003
as Sgt. Howard
Dead Heat
2002
as Ivan Barnes
Undisputed
2002
as Warden Lipscom
24
2001
as Don Ashton
Blast
2000
as Sheriff
CSI: Crime Scene Investigation
2000
as Larry Maddox
The District
2000
as Owen Mitchell
Boston Public
2000
as A.D.A. Roland Hill
Providence
1999
as Dr. Bill Augustine
Get Real
1999
as Stewart Green
Family Law
1999
as Szabo
Time of Your Life
1999
Providence
1999
Blackout Effect
1998
as Frank Wyatt
Max Q: Emergency Landing
1998
as Don Mitchum
NightScream
1997
as Ray Ordwell
Asteroid
1997
as President
Payback
1997
as Neil Stanfill
Metro
1997
as Capt. Frank Solis
The Practice
1997
as A.D.A. Roland Hill
Ally McBeal
1997
as Michael Mannix
The Practice
1997
as A.A.G. Quentin Reynolds
The Practice
1997
as Defense Attorney Robertson
The Beast
1996
as Osborne Manning
The Pretender
1996
as Nick Avani
The Burning Zone
1996
How to Make an American Quilt
1995
as James
The Return of Hunter: Everyone Walks in L.A.
1995
as Frank Battaglia
JAG
1995
as Richard La Porte
Amelia Earhart: The Final Flight
1994
as Joseph Laughlin
Tears and Laughter: The Joan and Melissa Rivers Story
1994
as Jerry Werner
Chicago Hope
1994
as Jason Sollers
Touched by an Angel
1994
as Darrell
Boy Meets Girl
1993
as Ted Jordan
seaQuest DSV
1993
as Navy Quartermaster Bickle
Lois & Clark: The New Adventures of Superman
1993
as Dr. Sam Lane
Basic Instinct
1992
as Lieutenant Walker
Condition: Critical
1992
as Dr. Austin DeGroose
Bodies of Evidence
1992
as Harris Devlin
Cruel Doubt
1992
as Leith Von Stein
Picket Fences
1992
as Franklin Dell
One Special Victory
1991
as Jack Arner
Herman's Head
1991
as Russell Boswell
Mancuso, F.B.I.
1989
Judith Krantz's Till We Meet Again
1989
Life Goes On
1989
Distant Thunder
1988
as Larry
The Wonder Years
1988
as Mr. Tyler
Annie McGuire
1988
TV 101
1988
as Officer Checker
Wiseguy
1987
L.A. Law
1986
as Jack Sollers
Crime Story
1986
as Al Novak
Murder, She Wrote
1984
as Lt. Vincent Palermo
Dawn Flight
1976
Runaway on the Rogue River
1974
as John Peterson
Columbo
1971
as Paul Mackey
Tony Awards
1956
as Self - Nominee
The Wonderful World of Disney
1954
as John Peterson