Kevin McCarthy
- The Ghastly Love of Johnny X
2012 The Grand Inquisitor
- Wesley
2009
- Love Don't Come Easy
2008 Max
- The Boneyard Collection
2008 The Monk (segment "Her Morbid Desires")
- Loving Annabelle
2007 Father Harris
- Trail of the Screaming Forehead
2007 Latecomer
- Fallen Angels
2007 Pastor Waltz
- Eyes
2005 Judge Leonard Donnelly
- Looney Tunes: Back in Action
2003 Dr. Bennell
- The District
2000 Reese
- Addams Family Reunion
1998 Grandpa Addams
- The Second Civil War
1997 Chief of Staff
- Elvis Meets Nixon
1997 Deep Throat (uncredited)
- The Weird Al Show
1997 Mayor
- Boston Common
1996 Professor Weaver
- Early Edition
1996 Judge Jake Wellborn
- Steal Big Steal Little
1995 Reed Tyler
- Just Cause
1995 Phil Prentiss
- The Sister-in-Law
1995 George Richards
- Mommy
1995 Fire Department Rescuer
- Liz: The Elizabeth Taylor Story
1995 Sol Siegel
- Roadracers
1994 Miles
- Judicial Consent
1994 Judge Pollan
- Greedy
1994 Bartlett
- Rebel Highway
1994 Miles
- Matinee
1993 General Ankrum (uncredited)
- The Distinguished Gentleman
1992 Terry Corrigan
- Duplicates
1992 Dr. Congemi
- Batman: The Animated Series
1992 Dr. Long (voice)
- Final Approach
1991 General Geller
- Eve of Destruction
1991 William Simmons (uncredited)
- Dead on the Money
1991 Waverly Blake
- Charlie Hoover
1991
- The Sleeping Car
1990 Vincent Tuttle
- Love or Money
1990 William Reed
- The Rose and the Jackal
1990 Senator Henry Wilson
- Ghoulies III: Ghoulies Go to College
1990 Professor Ragnar
- Dream On
1990 Wade
- Fatal Charm
1990 Special Effects
- UHF
1989 R.J. Fletcher
- The 'Burbs
1989 Ray’s Boss (uncredited)
- Dark Tower
1989 Sergie
- Fast Food
1989 Judge Reinholte
- Passion and Paradise
1989 Harold Christie
- Tales from the Crypt
1989 Jack
- Poor Little Rich Girl: The Barbara Hutton Story
1989 Franklyn Hutton
- Once Upon a Texas Train
1988 The Governor
- Channel 99
1988
- China Beach
1988
- Innerspace
1987 Victor Eugene Scrimshaw
- Creepy Classics
1987 Dr. Miles J. Bennell - (archive footage)
- Hostage
1987 Col. Tim Shaw
- LBJ: The Early Years
1987 Billy Bob
- A Masterpiece of Murder
1986 Jonathan Hire
- Matlock
1986 Jonathan Horton
- The Midnight Hour
1985 Judge Crandall
- Deadly Intentions
1985 Reichman
- The Golden Girls
1985 Richard
- The Colbys
1985
- Invitation to Hell
1984 Mr. Thompson
- The Ratings Game
1984 Wes Vandergelder
- Gremlins
1984 Dr. Miles J. Bennell (Archive Footage)
- Murder, She Wrote
1984 Walter Bowman
- Finder of Lost Loves
1984 Ben Harper
- My Tutor
1983 Mr. Chrystal
- Twilight Zone: The Movie
1983 Uncle Walt
- Making of a Male Model
1983 Ward Hawley
- The A-Team
1983 Bob McKeever
- Bay City Blues
1983 George Hayward
- Amanda's
1983 Zack Cartwright
- Rosie: The Rosemary Clooney Story
1982 Dr. Jones
- Fame
1982
- Hotel
1982 Calvin Polk
- The Howling
1981 Fred Francis
- Flamingo Road
1981 Claude Weldon
- Dynasty
1981 Billy Waite
- Hero at Large
1980 Calvin Donnelly
- Those Lips, Those Eyes
1980 Mickey Bellinger
- Flamingo Road
1980 Claude Weldon
- Portrait of an Escort
1980 Dr. Ken Paige
- Invasion of the Body Snatchers
1978 Running Man (Cameo)
- Piranha
1978 Dr. Robert Hoak
- Exo-Man
1977 Dist. Atty. Kamenski
- Mary Jane Harper Cried Last Night
1977 Tom Atherton
- The Oregon Trail
1977
- The Love Boat
1977 Barry Cooper
- Buffalo Bill and the Indians, or Sitting Bull's History Lesson
1976 The Publicist (Maj. John Burke)
- Order to Kill
1975 Ed McLean
- The Seagull
1975 Trigorin
- Fay
1975
- Alien Thunder
1974 Sgt. Malcolm Grant
- June Moon
1974 Hart
- The Manhunter
1974
- Kansas City Bomber
1972 Burt Henry
- A Great American Tragedy
1972 Mark Reynolds
- Between Time and Timbuktu
1972 Bokonon
- Richard
1972 Washington Doctor
- Banacek
1972 Allen Markham
- Columbo
1971 Frank Simmons
- Cannon
1971
- Great Performances
1971 Hart
- Bearcats!
1971 Carter Gladstone
- Operation Heartbeat
1969 Clifford Coswell
- Hawaii Five-O
1969 Victor Reese
- Harold Robbins' The Survivors
1969 Philip Hastings
- If He Hollers, Let Him Go!
1968 Leslie Whitlock
- Ace High
1968 Drake
- The Hell with Heroes
1968 Col. Wilson
- The Name of the Game
1968 Carter Haines
- Hotel
1967 Curtis O'Keefe
- Ghostbreakers
1967 Cameron Witherspoon
- The High Chaparral
1967 James Forrest
- The Invaders
1967 Paul Cook
- A Big Hand for the Little Lady
1966 Otto Habershaw
- The Three Sisters
1966 Vershinin
- Mission: Impossible
1966 Whitmore Channing
- Felony Squad
1966
- Mirage
1965 Sylvester Josephson
- The F.B.I.
1965 Lamont
- Honey West
1965 Jerry Ivar
- The Legend of Jesse James
1965 Sheriff Dockery
- The Best Man
1964 Dick Jensen
- The Man from U.N.C.L.E.
1964 Arthur Caresse
- 12 O'Clock High
1964 Major Baladin
- The Prize
1963 John Garrett
- A Gathering of Eagles
1963 Gen. 'Happy Jack' Kirby
- An Affair of the Skin
1963 Allen McCleod
- Burke's Law
1963 Elliott Dunning
- The Fugitive
1963 Herb Malone
- Mr. Novak
1963 Mr. Williams
- 40 Pounds of Trouble
1962 Louie Blanchard
- Going My Way
1962
- The Alfred Hitchcock Hour
1962 Paul Blackshear
- The Misfits
1961 Raymond Taber
- Ben Casey
1961
- Dr. Kildare
1961 Dr. Harvey Gruboldt
- The Defenders
1961 Ralph Johnson
- Summer of Decision
1959 Mr. Rogers
- The Twilight Zone
1959 Walter Jameson / Tom Bowen / Hugh Skelton
- The DuPont Show with June Allyson
1959 John Tourell
- Diamond Safari
1958 Harry Jordan
- The Rifleman
1958 Winslow Quince
- Invasion of the Body Snatchers
1956 Dr. Miles J. Bennell
- Nightmare
1956 Stan Grayson
- Telephone Time
1956
- Stranger on Horseback
1955 Tom Bannerman
- An Annapolis Story
1955 Jim Scott
- Matinee Theater
1955
- Drive a Crooked Road
1954 Steve Norris
- The Gambler from Natchez
1954 Andre Rivage
- Satins and Spurs
1954 Tony
- Climax!
1954 Brooks
- Inner Sanctum
1954
- General Electric Theater
1953 Wayne Temple
- Jane Eyre
1952 Rochester
- Cavalcade of America
1952 Frank O'Keefe
- The Ford Television Theatre
1952 Russel Stevens
- Omnibus
1952
- Death of a Salesman
1951 Biff Loman
- Schlitz Playhouse of Stars
1951 Glenn Sheridan
- Danger
1950
- Lights Out
1949
- Studio One
1948 Lt. Johnny Quayle
- Ford Theatre
1948
- The Philco Television Playhouse
1948 Romeo
