Denis Arndt
Actor
Born Feb 23, 1939 · Issaquah, Washington, USA
Active 1954–2025
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.
Filmography
Grey's Anatomy (2005) — Colonel Daniel RobbinsSupernatural (2005) — Father Reynolds24 (2001) — Don AshtonHow to Get Away with Murder (2014) — Justice StricklandBasic Instinct (1992) — Lieutenant WalkerThe Wonder Years (1988) — Mr. TylerCSI: Crime Scene Investigation (2000) — Larry MaddoxColumbo (1971) — Paul MackeyS.W.A.T. (2003) — Sgt. HowardBoston Legal (2004) — A.D.A. Joshua WendtMurder, She Wrote (1984) — Lt. Vincent PalermoThe Good Fight (2017) — RonUndisputed (2002) — Warden LipscomJAG (1995) — Richard La PorteLois & Clark: The New Adventures of Superman (1993) — Dr. Sam LaneBandidas (2006) — AsheDolphin Tale 2 (2014) — DennisThe Pretender (1996) — Nick AvaniAlly McBeal (1997) — Michael MannixAnacondas: The Hunt for the Blood Orchid (2004) — CEOTouched by an Angel (1994) — DarrellMetro (1997) — Capt. Frank SolisThe Practice (1997) — Defense Attorney Robertson · A.A.G. Quentin Reynolds · A.D.A. Roland HillseaQuest DSV (1993) — Navy Quartermaster Bickle