
Denis Arndt
Acting
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.
Born: February 23, 1939
Place of Birth: Issaquah, Washington, USA
Known For

The Wonder Years
The story of Kevin Arnold facing the trials and tribulations of youth while growing up during the 1960s and 70s. Told through narration from an adult Kevin, Kevin faces the difficulties of maintaining relationships and friendships on his enthralling journey into adulthood.

Supernatural
When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.

Grey's Anatomy
Follows the personal and professional lives of a group of doctors at Seattle's Grey Sloan Memorial Hospital.

Family Law
Family attorney and mom, Lynn Holt, has had to scramble to keep her family and her law firm together, since her husband left her and took most of their joint law practice with him. Although the attorneys are carting plenty of life's baggage, they're all determined to make the most of this unexpected second chance—and make each month's mortgage payment.

Columbo
Columbo is a friendly, verbose, disheveled-looking police detective who is consistently underestimated by his suspects. Despite his unprepossessing appearance and apparent absentmindedness, he shrewdly solves all of his cases and secures all evidence needed for indictment. His formidable eye for detail and meticulously dedicated approach often become clear to the killer only late in the storyline.

Crime Story
The hard-boiled saga of hair-trigger cop Lieutenant Mike Torello and his obsessive pursuit of ruthless gangster Ray Luca.

Boston Legal
Alan Shore and Denny Crane lead a brigade of high-priced civil litigators in an upscale Boston law firm in a series focusing on the professional and personal lives of brilliant but often emotionally challenged attorneys. A spin-off of long-running series The Practice.

How to Get Away with Murder
A sexy, suspense-driven legal thriller about a group of ambitious law students and their brilliant, mysterious criminal defense professor. They become entangled in a murder plot and will shake the entire university and change the course of their lives.

The Wonderful World of Disney
Walt Disney Productions has produced an anthology television series under several different titles since 1954. The original version of the series premiered on ABC, Wednesday night, October 27, 1954. The show, which was hosted by Walt Disney until his death and then from 1996 to 2002 by then-CEO Michael Eisner (with one-off hosts or no hosts during other periods) has since aired continually as either a weekly program or an irregular series of specials on several networks and streaming services, most recently on ABC and Disney+. The show is the second longest showing prime-time program on American television, behind its rival, Hallmark Hall of Fame. However, Hallmark Hall of Fame was a weekly program only during its first five seasons, while Disney remained a weekly program for more than forty years.

24
Counterterrorism agent Jack Bauer fights the bad guys of the world, a day at a time. With each week's episode unfolding in real-time, "24" covers a single day in the life of Bauer each season.
Filmography
as Ron
as Justice Strickland
as Dennis
as Henry
as CIA Director Weylon Armitage
as Ashe
as Father Reynolds
as Colonel Daniel Robbins
as Nathan Sheldon
as A.D.A. Joshua Wendt
as William Avery
as Sgt. Howard
as Ivan Barnes
as Warden Lipscom
as Don Ashton
as A.D.A. Roland Hill
as Owen Mitchell
as Larry Maddox
as Sheriff
as Szabo
as Stewart Green
as Dr. Bill Augustine
as Don Mitchum
as Frank Wyatt
as Michael Mannix
as Ray Ordwell
as A.D.A. Roland Hill
as Defense Attorney Robertson
as A.A.G. Quentin Reynolds
as President
as Neil Stanfill
as Capt. Frank Solis
as Nick Avani
as Osborne Manning
as James
as Richard La Porte
as Frank Battaglia
as Darrell
as Jason Sollers
as Joseph Laughlin
as Jerry Werner
as Navy Quartermaster Bickle
as Dr. Sam Lane
as Dr. Austin DeGroose
as Franklin Dell
as Harris Devlin
as Leith Von Stein
as Lieutenant Walker
as Jack Arner
as Russell Boswell
as Officer Checker
as Larry
as Mr. Tyler
as Al Novak
as Jack Sollers
as Lt. Vincent Palermo
as John Peterson
as Paul Mackey
as John Peterson