Filmography
Nicolas Coster
Beverly Hills, 90210
1990 · George Azarian
Law & Order
1990 · Attorney Reid Mullen, Morgan Stern
Star Trek: The Next Generation
1987 · Adm. Anthony Haftel
MacGyver
1985 · Doc
Dallas
1978 · Joe Morris, Lyle Sloan (as Nicholas Coster)
Murder, She Wrote
1984 · Dr. Craig Zachary
Little House on the Prairie
1974 · Lansford Ingalls
Cold Case
2003 · Brogan Cooper
Magnum, P.I.
1980 · Andrew MacKenzie
Dr. Quinn, Medicine Woman
1993 · Judge Blaisdale
L.A. Law
1986 · Brian P. Young
Knight Rider
1982 · Ross Manley
Charlie's Angels
1976 · Professor Croydon
3rd Rock from the Sun
1996 · Chancellor Stevens
The Rockford Files
1974 · Augie Augustine
Quincy, M.E.
1976 · Ted Markham
Coach
1989 · Jinky
Judging Amy
1999 · Mr. Oswald
The Facts of Life
1979 · David Warner
Naked City
1958 · Civil Service Applicant (uncredited)
Simon & Simon
1981 · Actor, City Attorney David Stallings
Matlock
1986 · Chester Gaddis
Young Doctor Malone
1958 · Actor
One Day at a Time
1975 · Actor
Hart to Hart
1979 · Fred Brunis
Hunter
1984 · Gleason
Silk Stalkings
1991 · Liam Ryan
The Incredible Hulk
1977 · Col. Drake
T. J. Hooker
1982 · Kevin Mundy
American Crime Story
2016 · Lloyd Cutler
Jake and the Fatman
1987 · Andrew Blane
thirtysomething
1987 · Actor
The New Alfred Hitchcock Presents
1985 · Phil
Baretta
1975 · Actor
The Bay
2010 · Jack Madison
Buck Rogers in the 25th Century
1979 · Alaric
Hardcastle and McCormick
1983 · Thomas Quinlan
Wonder Woman
1975 · Silas Lockhart
The Rookie: Feds
2022 · Joseph Cicero
War of the Worlds
1988 · Dr. Frederick Alexander
Felony Squad
1966 · Actor
Another World
1964 · Actor
Tracey Takes On...
1996 · Actor
Santa Barbara
1984 · Lionel Lockridge
Palm Royale
2024 · Probate Judge
The Green Hornet
1966 · Police Officer Gregory
Lessons in Chemistry
2023 · Paul Astor
L.A. Heat
1999 · Actor
9 to 5
1982 · Actor
The Misadventures of Sheriff Lobo
1979 · JC Carson
The Amazing Spider-Man
1978 · Actor
Police Squad!
1982 · Warner
The Lyon's Den
2003 · Actor
Occasional Wife
1966 · Actor
All the President's Men
1976 · Markham
Mrs. Columbo
1979 · Zev Arno
Teachers Only
1982 · Actor
Mr. & Mrs. Smith
1996 · Actor
Gideon's Crossing
2000 · Actor
Hallmark Hall of Fame
1951 · General Philip Sheridan
Crumbs
2006 · Charlie
Tenspeed and Brown Shoe
1980 · Actor
Timecop
1997 · Actor
Gun
1997 · Parker Stanley Tyler
Paris
1979 · Richard Adkins
The Concorde... Airport '79
1979 · Dr. Stone
The Runaways
1978 · Actor
Reds
1981 · Paul Trullinger
Stir Crazy
1980 · Warden Henry Sampson
The Word
1978 · Peter Ajemian
When the Whistle Blows
1980 · Actor
Grandpa Goes to Washington
1978 · Actor
Princess Daisy
1983 · Matty Firestone
MacArthur
1977 · Colonel Sidney Huff
Ryan's Four
1983 · Dr. Morris Whitford
Big Business
1988 · Hunt Shelton
The Black Shield of Falworth
1954 · Humphrey, Young Squire (uncredited)
The Electric Horseman
1979 · Fitzgerald
Little Darlings
1980 · Mr. Whitney
A Fire in the Sky
1978 · The Governor
The Hunter
1980 · Poker Player (uncredited)
By Dawn's Early Light
1990 · Icarus
The Pursuit of D.B. Cooper
1981 · Avery
How I Got Into College
1989 · Dr. Phillip Jellinak, Sr.
The Desert Rats
1953 · Medic (uncredited)
The Big Fix
1978 · Spitzler
Betsy's Wedding
1990 · Harry Lovell
The Dukes of Hazzard: Hazzard in Hollywood
2000 · Ezra Bushmaster
The Last Exorcist
2020 · Archbishop Norman
Just You and Me, Kid
1979 · Harris
Slow Dancing In The Big City
1978 · David Fillmore
The Outcast
1954 · Asa Polson
Goldengirl
1979 · Dr. Dalton, US Olympic Team Doctor
My Blood Runs Cold
1965 · Harry Lindsay
Con Man
2018 · Don Scott
The Day the Bubble Burst
1982 · Actor
Chemical Cut
2016 · Veteran
The Sporting Club
1971 · James Quinn
A Winter Rose
2016 · Drunk
Incident at Dark River
1989 · Mr. Gorman
Ebony, Ivory and Jade
1979 · Linderman
The Deep Ones
2021 · Finley
Friendly Fire
1980 · Carl
Full Circle
1996 · Arthur
M.A.D.D.: Mothers Against Drunk Drivers
1983 · Maurice Carver
Beverly Hills Madam
1986 · Uncle Edgar
The Court-Martial of George Armstrong Custer
1977 · General Philip Sheridan
Why Would I Lie?
1980 · Walter
Cold Turkey
2013 · Steve Utley
The Solitary Man
1979 · Bud Hensen
City of Shadows
1955 · Roy Fellows
Family of Four
2009 · Doktor Wallace
Freedom Strike
1998 · Adm. Torrance
Where's Everett?
1966 · Dr. Paul Jellico
Long Journey Back
1978 · Dr. Roberts
BLOOD TYPE
2018 · Bum Joe
Light Fantastic
1964 · Actor
Dancing on a Dry Salt Lake
2013 · Actor
Hearts Adrift
1996 · Harry Winslow