Film •
Kiss Her Goodbye (1959) as Kenneth 'Kenny' Grimes •
The Miracle Worker (1962) as James Keller •
Advance to the Rear (1964) as Private Owen Selous •
Texas Across the River (1966) as Lieutenant Sibley • ''
The Devil's Brigade'' (1968) as Private Theodore Ransom •
Bandolero! (1968) as Deputy Sheriff Roscoe Bookbinder •
This Savage Land (1969) (TV movie) as Timothy Pride •
Generation a.k.a.
A Time for Caring,
A Time for Giving (1969) as Winn Garand •
Along Came a Spider (1970) (TV movie) as Sam Howard •
Chisum (1970) as Alex McSween •
Lost Flight (1970) (TV movie) as Jonesy •
Night Slaves (1970) (TV movie) as Fess Beany / Noel •
Simon, King of the Witches (1971) as Simon Sinestrari •
Squares a.k.a.
Honky Tonk Cowboy,
Riding Tall (1972) as Austin Ruth •
Another Part of the Forest (1972, TV movie) as Oscar Hubbard •
Crypt of the Living Dead a.k.a.
La tumba de la isla maldita,
Vampire Women (1973) as Chris Bolton •
One Little Indian (1973) as Chaplain •
Wonder Woman (1974) (TV movie) as George Calvin •
Nightmare Circus (1974) as Andre •
Centerfold Girls (1974) as Clement Dunne •
Rooster Cogburn (1975) as Fiona's Husband (uncredited) •
The Deputies a.k.a.
The Law of the Land (1976) (TV movie) as Travis Carrington •
Grizzly (1976) as Don Stober •
The Winds of Autumn (1976) as Wire Hankins •
The Town That Dreaded Sundown (1976) as Deputy Norman Ramsey •
Tail Gunner Joe (1977) (TV movie) as Peter Parker McNair Gates •
The Last of the Mohicans (1977) (TV movie) as Major Heyward •
Christmas Miracle in Caufield, U.S.A. a.k.a.
The Christmas Coal Mine Miracle (1977) (TV movie) as Arthur •
The Evil (1978) as Professor Raymond Guy •
Abe Lincoln: Freedom Fighter (1978) as Luke •
Donner Pass: The Road to Survival (1978) (TV movie) as Lewis Keyser •
Mind Over Murder (1979) (TV movie) as Bald Man •
M Station: Hawaii (1980) (TV movie) as Captain Ben Galloway •
Callie & Son a.k.a.
Callie and Son a.k.a.
Rags to Riches (1981) (TV movie) as Kimball Smythe •
A Small Killing (1981) (TV movie) as Lieutenant Ward Arlen •
Amityville II: The Possession (1982) as Father Tom • ''
They're Playing with Fire'' (1984) as Michael Stevens •
No Earthly Reason (1984) (TV movie) as Mr. Morrison •
And the Children Shall Lead a.k.a.
Wonderworks: And the Children Shall Lead (1985) (TV movie) as Sheriff Connelly •
Eliminators (1986) as Harry Fontana •
Chill Factor (1989) as Kioshe Jones •
Mission of the Shark: The Saga of the U.S.S. Indianapolis (1991) (TV movie) as Henshaw •
Life on the Edge (1992) as Dr. Roger Hardy •
Deadly Exposure (1993) as Richard Anthony •
Scattered Dreams a.k.a.
Scattered Dreams: The Kathryn Messenger Story (1993) as Sandstrom •
Gettysburg (1993) as Brigadier General
Richard B. Garnett •
Wolfridge (1994) as Jack Haig •
Without Evidence (1995) as John Nelson •
Serial Killer (1995) as Perry Jones •
The Dark Dancer (1995) as Dr. Paul Orenstein •
The Avenging Angel (1995) (TV movie) as Andrew Pike •
The Shadow Men (1998) as MIB #1 •
Possums (1998) as Mayor Charlie Lawton •
The Boy with the X-Ray Eyes a.k.a.
X-Ray Boy,
X-treme Teens (1999) as Malcolm Baker •
Witchouse 2: Blood Coven (2000) as Sheriff Jake Harmon / Angus Westmore •
James Dean (2001) (TV movie) •
Critical Mass (2001) as Senator Cook •
Sweet Home Alabama (2002) as Sheriff Holt (uncredited) •
Gods and Generals (2003) as Brigadier General Richard B. Garnett (uncredited) •
Glass Trap (2005) as Sheriff Ed •
The Dukes of Hazzard (2005) as Angry Man •
Hell to Pay (2005) as Matt Elden •
Daltry Calhoun (2005) as Sheriff Cabot •
Hollis & Rae (2006) (TV movie) as Percy Chandler •
Sutures (2009) as Dr. Hopkins •
Treasure of the Black Jaguar (2010) as Andrew Prine •
Lords of Salem (2012) as Reverend Jonathan Hawthorne •
Beyond the Farthest Star (2015) as Senator John Cutter
Television •
The United States Steel Hour (1957) (Season 5 Episode 8: "Little Charlie Don't Want a Saddle") as Elmo Hare •
Playhouse 90 (1960) (Season 4 Episode 12: "Tomorrow") as Isham •
Tombstone Territory (1960) (Season 3 Episode 25: "Revenge is a Lady") as Noah Bell •
Alcoa Presents: One Step Beyond (1960) (Season 2 Episode 31: "The Peter Hurkos Story: Part 2") as Walter Bird •
Overland Trail (1960) (Season 1 Episode 13: "Sour Annie") as Hank Paulson •
Peter Gunn (1960) (Season 2 Episode 35: "Letter of the Law") as Neil Lockwood •
The DuPont Show of the Month (1961) (Season 4 Episode 6: "The Lincoln Murder Case") •
Have Gun — Will Travel (1960–1961) (2 episodes) • (Season 4 Episode 11: "The Marshal's Boy") (1960) as Billy Lamport • (Season 4 Episode 24: "Fandango") (1961) as Bobby Olson •
Alcoa Premiere (1961–1962) (2 episodes) • (Season 1 Episode 9: "The End of a World") (1961) as Gavril Princip • (Season 1 Episode 18: "Second Chance") (1962) as Andy Guthrie •
Alfred Hitchcock Presents (1962) (
Season 7 Episode 17: "The Faith of Aaron Menefee") as Aaron Menefee •
The Defenders (1962) (Season 1 Episode 20: "The Point Shaver") as Jim Wilkinson •
The New Breed (1962) (Season 1 Episode 27: "Echoes of Hate") as Werner Muelich •
Ben Casey (1962) (Season 1 Episode 30: "An Uncommonly Innocent Killing") as Jeff Billstrom •
The Wide Country (1962–1963) (28 episodes) as Andy Guthrie •
Vacation Playhouse (1963) (Season 1 Episode 9: "Come a-Runnin'") as Ernie Watson •
Gunsmoke (1962–1963) (3 episodes) • (Season 7 Episode 33: "The Prisoner") (1962) as Billy Joe • (Season 8 Episode 5: "False Front") (1962) as Clay Tatum • (Season 9 Episode 5: "Easy Come") (1963) as Elmo Sippy •
The Lieutenant (1963) (Season 1 Episode 11: "Fall from a White Horse") as Lieutenant Gerald Allison •
The Great Adventure (1963) (Season 1 Episode 9: "The Outlaw and the Nun") as
Billy the Kid •
Dr. Kildare (1963–1965) (7 episodes) • (Season 3 Episode 5: "A Game for Three") (1963) as Dr. Louis Miller • (Season 4 Episode 12: "Catch a Crooked Mouse") (1964) as John Bardeman • (Season 5 Episode 5: "The Bell in the Schoolhouse Tolls for Thee, Kildare") (1965) as Dr. Roger Helvick • (Season 5 Episode 6: "Life in the Dance Hall") (1965) as Dr. Roger Helvick • (Season 5 Episode 7: "Some Doors are Slamming") (1965) as Dr. Roger Helvick • (Season 5 Episode 8: "Enough La Boheme for Everybody") (1965) as Dr. Roger Helvick • (Season 5 Episode 9: "Now the Mummy") (1965) as Dr. Roger Helvick •
Profiles in Courage (1964) (Season 1 Episode 7: "John Adams") as Josiah Quincy •
Wagon Train (1964–1965) (2 episodes) • (Season 8 Episode 1: "The Bob Stuart Story") (1964) as Felix Colton • (Season 8 Episode 17: "The Isaiah Quickfox Story") (1965) as Eric Camden • ''
Twelve O'Clock High'' (1964–1965) (2 episodes) • (Season 1 Episode 2: "Follow the Leader") (1964) as Lieutenant Robert Mellon • (Season 2 Episode 13: "The Jones Boys") (1965) as Lieutenant Jaydee Jones •
The Fugitive (1964–1965) (2 episodes) • (Season 1 Episode 15: "Home is the Hunted") (1964) as Ray Kimble • (Season 3 Episode 14: "End of the Line") (1965) as Neil Hollis •
Combat! (1965) (Season 3 Episode 29: "Billy the Kid") as Lieutenant William Benton •
Kraft Suspense Theatre (1965) (Season 2 Episode 24: "The Long Ravine") as Chris Sandee •
Bonanza (1965) (Season 6 Episode 32: "Jonah") as George Whitman •
Convoy (1965) (Season 1 Episode 8: "Admiral Do-Right") as Tillman •
The Virginian (1965–1969) (5 episodes) • (Season 3 Episode 18: "Hideout") (1965) as Clint Evers • (Season 4 Episode 1: "The Brothers") (1965) as Will Denning • (Season 4 Episode 29: "A Bald-Faced Boy") (1966) as Brett Benton • (Season 5 Episode 29: "The Strange Quest of Claire Bingham") (1967) as Chuck Larson • (Season 8 Episode 4: "The Power Seekers") (1969) as Tobe Larkin •
Tarzan (1966) (Season 1 Episode 2: "The Ultimate Weapon") as Peter Haines •
The Road West (1966–1967) (all 29 episodes) as Timothy Pride •
The Invaders (1967) (Season 2 Episode 8: "Dark Outpost") as Vern Corbett •
Insight (1967–1970) (5 episodes) • (Episode 156: "Stranger in My Shoes") (1967) as Jim • (Episode 160: "All the Plumes in Pain") (1967) as Printer • (Episode 193: "The World, the Campus and Sister Lucy Ann") (1967) as Matt • (Episode 205: "All the Things I've Never Liked") (1969) as Eliot • (Episode 323: "Cry of Terror") (1970) as Tuesday •
Daniel Boone (1968) (Season 4 Episode 25: "Thirty Pieces of Silver") as Amos Fargo •
The Felony Squad (1968) (Season 3 Episode 3: "Underground Nightmare") as Benjy Panosian •
Ironside (1968) (2 episodes) as Ernie Norton • (Season 2 Episode 2: "Split Second to an Epitaph: Part 1") • (Season 2 Episode 3: "Split Second to an Epitaph: Part 2") •
Lancer (1968–1970) (2 episodes) • (Season 1 Episode 11: "The Heart of Pony Alice") (1968) as Wilf Guthrie • (Season 2 Episode 17: "The Lion and the Lamb") (1970) as Gabe Lincoln •
The Name of the Game (1968–1970) (2 episodes) • (Season 1 Episode 14: "Pineapple Rose") (1968) as Jigger • (Season 2 Episode 23: "Echo of a Nightmare") (1970) as Victor Bailey •
The F.B.I. (1968–1973) (3 episodes) • (Season 3 Episode 24: "The Mechanized Accomplice") (1968) as Spencer Lang • (Season 7 Episode 1: "Death on Sunday") (1971) as Irwin Lynch • (Season 8 Episode 23: "Sweet Evil") (1973) as Beau Parker •
Love, American Style (1969) (Season 1 Episode 11 (Segment: "Love and the Divorce Sale") as Biff Harrison •
Matt Lincoln (1970) (Season 1 Episode 7: "Lori") •
The Most Deadly Game (1970) (Season 1 Episode 5: "Who Killed Kindness") as Clint •
Dan August (1970) (Season 1 Episode 8: "The Union Forever") as Terry Young • ''
The Courtship of Eddie's Father'' (1971) (Season 2 Episode 16: "The Hospital") as Dr. Hal 'Speed' Gould •
Dr. Simon Locke a.k.a.
Police Surgeon (1971) (1 episode) •
Cannon (1971–1974) (2 episodes) • (Season 1 Episode 7: "Girl in the Electric Coffin") (1971) as Paul Whitney • (Season 4 Episode 11: "The Sounds of Silence") (1974) as Coy •
The Delphi Bureau (1973) (Season 1 Episode 6: "The Day of Justice Project") as George-0 •
Barnaby Jones (1973–1974) (2 episodes) • (Season 2 Episode 4: "Day of the Viper") (1973) as Jim Howard / Jim Hague • (Season 3 Episode 9: "Dark Homecoming") (1974) as Shine Stanfield •
Kung Fu (1974) (Season 2 Episode 12: "The Gunman") as White •
Banacek (1974) (Season 2 Episode 6: "Rocket to Oblivion") as Tom Wardlow •
Hawkins (1974) (Season 1 Episode 7: Candidate for Murder") as Peter Vall •
Amy Prentiss (1974) (Season 1 Episode 2: "The Desperate World of Jane Doe") as Mel Kay •
Kolchak: The Night Stalker (1975) (Season 1 Episode 16: "Demon in Lace") as Professor C. Evan Spate •
Barbary Coast (1975) (Season 1 Episode 2: "Crazy Cats") as Fitzgerald •
The Family Holvak (1975) (2 episodes) as Harve Jennings • (Season 1 Episode 5: "First Love: Part 1") • (Season 1 Episode 6: "First Love: Part 2") •
Baretta (1975–1976) (2 episodes) • (Season 1 Episode 1: "He'll Never See Daylight") (1975) as Andy • (Season 3 Episode 12: "Look Back in Terror") as Tommy Bishop •
Hawaii Five-O (1975–1978) (2 episodes) • (Season 8 Episode 4: "Target? The Lady") (1975) as Wally Hatch • (Season 10 Episode 23: "A Stranger in His Grave") (1978) as Richard Chadway •
Riding With Death (1976) (Season 1 Episode 1: "Smithereens") as Luther Stark •
Quincy, M.E. (1977) (Season 1 Episode 4: "Hot Ice, Cold Hearts") as Alex Kale •
Hunter (1977) (Season 1 Episode 4: "The Hit") as Arthur Hillman •
The Bionic Woman (1977) (Season 3 Episode 5: "Rodeo") as Dr. Billy Cole •
W.E.B. (1978) (all 5 episodes) as Dan Costello •
Flying High (1979) (Season 1 Episode 16: "The Challenges") as Marshall •
The Littlest Hobo (1979) (2 episodes) as Tom Malone • (Season 1 Episode 2: "Manhunt: Part 1") • (Season 1 Episode 3: "Manhunt: Part 2") •
One Day at a Time (1980) (Season 5 Episode 24: "Grecian Yearn") as Professor Kaufman •
Darkroom (1982) (Season 1 Episode 12: "Lost in Translation") as Dr. Paul Hudson •
Hart to Hart (1982) (Season 3 Episode 18: "Deep in the Heart of Dixieland") as Russell Robinson •
The Fall Guy (1983) (Season 2 Episode 19: "One Hundred Miles a Gallon") as Ed Clarke •
Boone (1983) (Season 1 Episode 7: "The Graduation") as A.W. Holly •
V a.k.a.
V: The Original Miniseries (1983) (2 episodes: "Season 1 Episode 1: Part 1" and "Season 1 Episode 2: Part 2") as Steven •
V: The Final Battle (1984) (3 episodes: "Season 1 Episode 1: Part One"; "Season 1 Episode 2: Part Two"; "Season 1 Episode Three") as Steven •
Trapper John, M.D. (1984) (Season 5 Episode 14: "A Little Knife Music") as Dr. Aubrye 'Neil' Neilson •
Matt Houston (1984) (2 episodes) • (Season 2 Episode 22: "On the Run") as Truman Masters • (Season 3 Episode 1: "Wanted Man") as Peter Martin Delaney •
Cover Up (1984) (Season 1 Episode 2: "The Million Dollar Face") as Michael Dante •
Murder, She Wrote (1984–1991) (4 episodes) • (Season 1 Episode 5: "Lovers and Other Killers") (1984) as Professor Todd Lowery • (Season 3 Episode 8: "Magnum on Ice") (1986) as Victor Salyer • (Season 5 Episode 16: "Truck Stop") (1989) as Roscoe • (Season 7 Episode 17: "The Prodigal Father") (1991) as Gil Blocker •
Danger Bay (1986) (2 episodes) as Perkins • (Season 2 Episode 1: "A New Beginning: Part 1") • (Season 2 Episode 2: "A New Beginning: Part 2") •
The Law & Harry McGraw (1987) (Season 1 Episode 10: "Yankee Boodle Dandy") as Flagg •
Paradise a.k.a.
Guns of Paradise (1988) (Season 1 Episode 4: "The Ghost Dance") as Brenner •
Dallas (1989) as Harrison Van Buren III • (Season 12 Episode 26: "Reel Life") • (Season 13 Episode 2: "The Leopard's Spots") • ''
Freddy's Nightmares a.k.a. Freddy's Nightmares - A Nightmare on Elm Street: The Series'' (1989) (2 episodes) • (Season 1 Episode 12: "The End of the World") as Agent Stears • (Season 2 Episode 5: "Memory Overload") as Professor Charles Windom •
In the Heat of the Night (1990) (Season 3 Episode 14: "December Days") as Richard Pooley • ''
Parker Lewis Can't Lose'' (1991) (Season 2 Episode 4: "Future Shock") as Rex Huston •
Matlock (1991) (Season 6 Episode 4: "The Nightmare") as Gil Briscoe •
FBI: The Untold Stories (1992) (Season 1 Episode 18: "Operation Lemonade") as Agent John Keary-Taylor •
Room for Two (1992) (Season 1 Episode 2: "Not Quite...Room for Two") as Reid Ellis •
Dr. Quinn, Medicine Woman (1993) (Season 1 Episode 9: "Running Ghost") as Thaddeus Birch •
Star Trek: The Next Generation (1993) (Season 6 Episode 21: "Frame of Mind") as Administrator Suna •
Married... with Children (1994) (Season 9 Episode 12: "I Want My Psycho Dad Part 1") as Psycho Dad •
Weird Science (1994–1998) (11 episodes) as Wayne Donnelly • (Season 2 Episode 6: "Nightmare on Chett Street") (1994) • (Season 3 Episode 2: "Horseradish") (1995) • (Season 3 Episode 5: "Lucky Suit") (1995) • (Season 3 Episode 7: "Hot Wheels") (1995) • (Season 4 Episode 10: "Chett World") (1996) • (Season 4 Episode 15: "It's a Wonderful Life... Without You") (1996) • (Season 4 Episode 19: "Gary & Wyatt's Bloodsucking Adventure") (1996) • (Season 4 Episode 20: "It's a Mob, Mob, Mob, Mob World") (1996) • (Season 4 Episode 26: "Strangers in Paradise") (1996) • (Season 5 Episode 8: "Bee in There") (1997) as Wayne Donnelly / Wyatt Donnelly • (Season 5 Episode 15: "Wicked Wish") (1998) •
Night Stand with Dick Dietrick (1995) (1 episode) •
Star Trek: Deep Space Nine (1995) (Season 3 Episode 13: "Life Support") as Legate Turrel •
University Hospital (1995) (Season 1 Episode 6: "Crisis in Unit 2-E") as Mr. Pryor •
Pointman (1995) (Season 2 Episode 6: "Going Home") as Mr. Percy •
Baywatch Nights (1996) (Season 1 Episode 13: "Payback") as Carlos Gordon •
Melrose Place (1996) (Season 4 Episode 30: "Peter's Excellent Adventure") as Dr. Tucker •
Walker, Texas Ranger a.k.a.
Walker (1997) (Season 5 Episode 16: "Full Contact") as Tim Kingston •
Silk Stalkings (1997) (Season 7 Episode 2: "Ladies Man") as Conrad Malone •
JAG (1999) (Season 5 Episode 6: "Psychic Warrior") as Admiral Linden Miles •
Six Feet Under (2004) (2 episodes) as Ed Kimmel • (Season 4 Episode 1: "Falling into Place") • (Season 4 Episode 10: "The Black Forest") •
CSI: Crime Scene Investigation (2005) (2 episodes) as Rodger Stokes • (Season 5 Episode 24: "Grave Danger (1)") • (Season 5 Episode 25: "Grave Danger (2)") •
Boston Legal (2006) (Season 2 Episode 20: "Chitty Chitty Bang Bang") as Sam Wolfson •
Saving Grace (2008) (Season 2 Episode 5: "Do You Love Him?") as Everett Marshall == Partial stage credits ==