Actor / Actress
New Release
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.
Denis Arndt is known for work in acting across film and television. New Release currently presents 32 verified screen credits connected to this profile.
Selected work includes Bandidas (2006), Anacondas: The Hunt for the Blood Orchid (2004), S.W.A.T. (2003), Undisputed (2002), Providence (1999), NightScream (1997), Metro (1997), Basic Instinct (1992). The recorded credits span 1956 to 2017, including 7 movies and 25 TV shows.
The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.
Profile details
Known forActing
Movies7
TV shows25
Active years represented1956–2017
Place of birthIssaquah, Washington, USA
Died
Also known as
Dennis Arndt
Known for
MovieBandidas
MovieAnacondas: The Hunt for the Blood Orchid
MovieS.W.A.T.
MovieUndisputed
TV ShowProvidence
MovieNightScream
MovieMetro
MovieBasic Instinct
TV ShowGrey's Anatomy
TV ShowSupernatural
TV ShowAlly McBeal
TV ShowCSI: Crime Scene Investigation
TV ShowJAG
TV Show24
TV ShowColumbo
TV ShowMurder, She Wrote
TV ShowBoston Legal
TV ShowThe Practice
TV ShowChicago Hope
TV ShowTony Awards
TV ShowHow to Get Away with Murder
TV ShowL.A. Law
TV ShowThe Wonder Years
TV ShowThe Good Fight
TV ShowTouched by an Angel
TV ShowLois & Clark: The New Adventures of Superman
TV ShowThe Pretender
TV ShowBoston Public
TV ShowseaQuest DSV
TV ShowThe District
TV ShowCrime Story
TV ShowPicket Fences