Denis Arndt

Acting • 72 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.

🎭 Acting Roles (30)

Ranked by Prestige & Popularity
Grey's Anatomy

Grey's Anatomy

2005 ⭐ 4.1
as Colonel Daniel Robbins
Supernatural

Supernatural

2005 ⭐ 4.2
as Father Reynolds
Basic Instinct

Basic Instinct

1992 ⭐ 3.5
as Lieutenant Walker
S.W.A.T.

S.W.A.T.

2003 ⭐ 3.1
as Sgt. Howard
24

24

2001 ⭐ 3.9
as Don Ashton
How to Get Away with Murder

How to Get Away with Murder

2014 ⭐ 3.9
as Justice Strickland
CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

2000 ⭐ 3.8
as Larry Maddox
Bandidas

Bandidas

2006 ⭐ 3.0
as Ashe
Anacondas: The Hunt for the Blood Orchid

Anacondas: The Hunt for the Blood Orchid

2004 ⭐ 2.8
as CEO
The Wonder Years

The Wonder Years

1988 ⭐ 4.2
as Mr. Tyler
Columbo

Columbo

1971 ⭐ 4.0
as Paul Mackey
Undisputed

Undisputed

2002 ⭐ 3.3
as Warden Lipscom
Metro

Metro

1997 ⭐ 2.9
as Capt. Frank Solis
Lois & Clark: The New Adventures of Superman

Lois & Clark: The New Adventures of Superman

1993 ⭐ 3.5
as Dr. Sam Lane
Murder, She Wrote

Murder, She Wrote

1984 ⭐ 3.8
as Lt. Vincent Palermo
JAG

JAG

1995 ⭐ 3.6
as Richard La Porte
Boston Legal

Boston Legal

2004 ⭐ 4.0
as A.D.A. Joshua Wendt
Ally McBeal

Ally McBeal

1997 ⭐ 3.3
as Michael Mannix
Dolphin Tale 2

Dolphin Tale 2

2014 ⭐ 3.5
as Dennis
The Good Fight

The Good Fight

2017 ⭐ 3.8
as Ron
The Pretender

The Pretender

1996 ⭐ 3.7
as Nick Avani
How to Make an American Quilt

How to Make an American Quilt

1995 ⭐ 3.2
as James
Touched by an Angel

Touched by an Angel

1994 ⭐ 3.6
as Darrell
seaQuest DSV

seaQuest DSV

1993 ⭐ 3.5
as Navy Quartermaster Bickle
Sniper 3

Sniper 3

2004 ⭐ 2.7
as William Avery
Behind Enemy Lines II: Axis of Evil

Behind Enemy Lines II: Axis of Evil

2006 ⭐ 2.5
as CIA Director Weylon Armitage
The Practice

The Practice

1997 ⭐ 3.8
as Defense Attorney Robertson
Chicago Hope

Chicago Hope

1994 ⭐ 3.6
as Jason Sollers
L.A. Law

L.A. Law

1986 ⭐ 3.5
as Jack Sollers
Crime Story

Crime Story

1986 ⭐ 4.0
as Al Novak