Known For
Acting
Birthday
February 23, 1939
Place of Birth
Issaquah, Washington, USA
Also Known As
- Dennis Arndt
Denis Arndt
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 - Movies
Basic Instinct
as Lieutenant Walker
Undisputed
as Warden Lipscom
S.W.A.T.
as Sgt. Howard
Anacondas: The Hunt for the Blood Orchid
as CEO
Bandidas
as Ashe
Metro
as Capt. Frank Solis
Sniper 3
as William Avery
Behind Enemy Lines II: Axis of Evil
as CIA Director Weylon Armitage
How to Make an American Quilt
as James
Asteroid
as President
Known For - TV Shows
Grey's Anatomy
as Colonel Daniel Robbins
Supernatural
as Father Reynolds
CSI: Crime Scene Investigation
as Larry Maddox
24
as Don Ashton
Columbo
as Paul Mackey
JAG
as Richard La Porte
Murder, She Wrote
as Lt. Vincent Palermo
The Practice
as A.D.A. Roland Hill
The Practice
as Defense Attorney Robertson
The Practice
as A.A.G. Quentin Reynolds