(1979) The Electric Horseman

as Fitzgerald

(2020) The Last Exorcist

as Archbishop Norman

(1977) MacArthur

as Colonel Sidney Huff

(1980) Stir Crazy

as Warden Henry Sampson

(1979) Just You and Me, Kid

as Harris

(1989) How I Got Into College

as Dr. Phillip Jellinak, Sr.

(1980) Why Would I Lie?

as Walter

(1982) The Day the Bubble Burst

as ---

(1955) City of Shadows

as Roy Fellows

(1954) The Black Shield of Falworth

as Humphrey, Young Squire (uncredited)

(1981) Reds

as Paul Trullinger

(1990) Betsy's Wedding

as Harry Lovell

(1996) Full Circle

as Arthur

(2000) The Dukes of Hazzard: Hazzard in Hollywood

as Ezra Bushmaster

(1986) Beverly Hills Madam

as Uncle Edgar

(1971) The Sporting Club

as James Quinn

(1965) My Blood Runs Cold

as Harry Lindsay

(1979) Goldengirl

as Dr. Dalton

(2013) Cold Turkey

as Steve Utley

(1996) Hearts Adrift

as Harry Winslow

(2013) Dancing on a Dry Salt Lake

as ---

(1988) Big Business

as Hunt Shelton

(1990) By Dawn's Early Light

as Icarus

(1978) Slow Dancing In The Big City

as David Fillmore

(1953) The Desert Rats

as Medic (uncredited)

(1978) The Big Fix

as Spitzler

(2009) Family of Four

as Doktor Wallace

(1980) The Hunter

as Poker Player (uncredited)

(1977) The Court-Martial of George Armstrong Custer

as General Philip Sheridan

(1976) All the President's Men

as Markham

(1980) Little Darlings

as Mr. Whitney

(1978) A Fire in the Sky

as The Governor

(1954) The Outcast

as Asa Polson

(1981) The Pursuit of D.B. Cooper

as Avery

(1998) Freedom Strike

as Adm. Torrance

(1979) Ebony, Ivory and Jade

as Linderman

(1978) Long Journey Back

as Dr. Roberts

(1964) Light Fantastic

as ---

(1989) Incident at Dark River

as Mr. Gorman

(1979) The Solitary Man

as Bud Hensen

(2016) A Winter Rose

as Drunk

(1983) M.A.D.D.: Mothers Against Drunk Drivers

as Maurice Carver

(2016) Chemical Cut

as Veteran

(2021) The Deep Ones

as Finley

(1979) Goldengirl

as US Olympic Team Doctor

(1980) Friendly Fire

as Carl

(1966) Where's Everett?

as Dr. Paul Jellico

(1979) The Concorde... Airport '79

as Dr. Stone

(2018) BLOOD TYPE

as Bum Joe

(1997) Gun

as Parker Stanley Tyler

(1986) L.A. Law

as Brian P. Young

(1984) Murder, She Wrote

as Dr. Craig Zachary

(1980) Magnum, P.I.

as Andrew MacKenzie

(1983) Hardcastle and McCormick

as Thomas Quinlan

(1990) Law & Order

as Attorney Reid Mullen

(1979) Mrs. Columbo

as Zev Arno

(1980) Tenspeed and Brown Shoe

as ---

(1977) The Incredible Hulk

as Col. Drake

(1987) thirtysomething

as ---

(1984) Santa Barbara

as Lionel Lockridge

(1987) Star Trek: The Next Generation

as Adm. Anthony Haftel

(1982) T. J. Hooker

as Kevin Mundy

(1974) Little House on the Prairie

as ---

(1990) Beverly Hills, 90210

as ---

(1979) The Facts of Life

as David Warner

(1999) Judging Amy

as Mr. Oswald

(1986) Matlock

as Chester Gaddis

(1981) Simon & Simon

as ---

(1999) L.A. Heat

as ---

(1982) Knight Rider

as Ross Manley

(2003) Cold Case

as Brogan Cooper

(1976) Quincy, M.E.

as Ted Markham

(1989) Coach

as Jinky

(1996) Tracey Takes On...

as ---

(1975) Baretta

as ---

(1985) The New Alfred Hitchcock Presents

as Phil

(1976) Charlie's Angels

as Professor Croydon

(1985) MacGyver

as Doc

(1991) Silk Stalkings

as Liam Ryan

(1993) Dr. Quinn, Medicine Woman

as ---

(1978) Dallas

as Joe Morris

(1978) Dallas

as Lyle Sloan (as Nicholas Coster)

(1975) Wonder Woman

as Silas Lockhart

(1987) Jake and the Fatman

as Andrew Blane

(1964) Another World

as ---

(1982) Police Squad!

as Warner

(1984) Hunter

as Gleason

(2003) The Lyon's Den

as ---

(1951) Hallmark Hall of Fame

as General Philip Sheridan

(1970) Somerset

as Robert Delaney

(1966) Felony Squad

as ---

(1979) The Misadventures of Sheriff Lobo

as Chief J.C. Carson

(1996) Mr. & Mrs. Smith

as ---

(1982) 9 to 5

as ---

(2000) Gideon's Crossing

as ---

(1978) The Word

as Peter Ajemian

(1966) Occasional Wife

as ---

(1997) Timecop

as ---

(1958) Young Doctor Malone

as ---

(1979) Paris

as Richard Adkins

(1980) When the Whistle Blows

as ---

(1978) The Runaways

as ---

(1978) Grandpa Goes to Washington

as ---

(1983) Ryan's Four

as ---

(1966) The Green Hornet

as Police Officer Gregory

(2016) American Crime Story

as Lloyd Cutler

(2022) The Rookie: Feds

as Joseph Cicero

(1990) Law & Order

as Morgan Stern

(1979) Hart to Hart

as Fred Brunis

(1958) Naked City

as Civil Service Applicant (uncredited)

(2023) Lessons in Chemistry

as Paul Astor

(1983) Princess Daisy

as Matty Firestone

(1974) The Rockford Files

as Augie Augustine

(1988) War of the Worlds

as Dr. Frederick Alexander

(2010) The Bay

as Jack Madison

(1977) On Our Own

as Alexander Butler

(1982) Teachers Only

as ---

(2024) Palm Royale

as Probate Judge

(1996) 3rd Rock from the Sun

as Chancellor Stevens

(1975) One Day at a Time

as ---

(1978) The Amazing Spider-Man

as ---

(1979) Buck Rogers in the 25th Century

as Alaric