Denis Arndt

February 23, 1939 (86 years old at death)

Issaquah, Washington, USA

Known for Acting

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.

Discover More Acting Works

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Do Over

Lou

2023

The Good Fight

Ron

2017

7.5

How to Get Away with Murder

Justice Strickland

2014

7.8

Dolphin Tale 2

Dennis

2014

7.0

No Image

Shuffle

Big boss

2010

7.0

Past Life

Henry

2010

3.6

Behind Enemy Lines II: Axis of Evil

CIA Director Weylon Armitage

2006

4.8

Bandidas

Ashe

2006

6.0

Supernatural

Father Reynolds

2005

8.3

Grey's Anatomy

Colonel Daniel Robbins

2005

8.2

Last Best Chance

Nathan Sheldon

2005

4.0

Boston Legal

A.D.A. Joshua Wendt

2004

7.9

Anacondas: The Hunt for the Blood Orchid

CEO

2004

5.5

Sniper 3

William Avery

2004

5.4

S.W.A.T.

Sgt. Howard

2003

6.2

Dead Heat

Ivan Barnes

2002

5.5

Undisputed

Warden Lipscom

2002

6.5

24

Don Ashton

2001

7.8

Boston Public

A.D.A. Roland Hill

2000

7.6

The District

Owen Mitchell

2000

6.8

CSI: Crime Scene Investigation

Larry Maddox

2000

7.6

Blast

Sheriff

2000

4.1

Time of Your Life

Unknown Role

1999

5.7

Family Law

Szabo

1999

8.2

Get Real

Stewart Green

1999

7.3

Providence

Dr. Bill Augustine

1999

6.5

Max Q: Emergency Landing

Don Mitchum

1998

6.8

Blackout Effect

Frank Wyatt

1998

5.9

Ally McBeal

Michael Mannix

1997

6.5

NightScream

Ray Ordwell

1997

3.9

The Practice

A.D.A. Roland Hill

1997

7.6

Asteroid

President

1997

5.8

Payback

Neil Stanfill

1997

6.7

Metro

Capt. Frank Solis

1997

5.7

The Pretender

Nick Avani

1996

7.3

The Burning Zone

Unknown Role

1996

7.4

The Beast

Osborne Manning

1996

5.7

How to Make an American Quilt

James

1995

6.4

JAG

Richard La Porte

1995

7.3

The Return of Hunter: Everyone Walks in L.A.

Frank Battaglia

1995

6.5

Touched by an Angel

Darrell

1994

7.2

Chicago Hope

Jason Sollers

1994

7.2

Amelia Earhart: The Final Flight

Joseph Laughlin

1994

6.2

Tears and Laughter: The Joan and Melissa Rivers Story

Jerry Werner

1994

7.0

seaQuest DSV

Navy Quartermaster Bickle

1993

7.1

Lois & Clark: The New Adventures of Superman

Dr. Sam Lane

1993

6.9

Boy Meets Girl

Unknown Role

1993

Condition: Critical

Dr. Austin DeGroose

1992

1.0

Picket Fences

Franklin Dell

1992

7.4

Bodies of Evidence

Harris Devlin

1992

7.5