(1982) First Blood

as Orval the Dog Man

(1983) Dempsey

as Hyrum Dempsey

(1973) The Iceman Cometh

as Jimmy Tomorrow

(1976) The Food of the Gods

as Mr. Skinner

(1976) The Missouri Breaks

as David Braxton

(1970) Monte Walsh

as Fightin' Joe Hooker

(1971) Big Jake

as Army Officer (uncredited)

(1970) Halls of Anger

as Boyd Wilkerson

(1988) Split Decisions

as Pop McGuinn

(1968) Madigan

as Dunne (uncredited)

(1961) Dead to the World

as Goody

(1970) R.P.M.

as Rev. Blauvelt

(1981) The End of August

as Colonel

(1977) The Return of the Incredible Hulk

as Michael

(1973) A Chant of Silence

as Father Richards

(1987) Walk Like a Man

as H.P. Truman

(1987) J. Edgar Hoover

as A. Mitchell Palmer

(1964) My Fair Lady

as Harry (uncredited)

(1982) The Ambush Murders

as Judge Collier

(1975) Lucky Lady

as Rass Huggins

(1967) In Cold Blood

as Herbert Clutter

(1974) The Dove

as Lyle Graham

(1967) Cool Hand Luke

as Boss Keen

(1972) The Culpepper Cattle Co.

as Thorton Pierce

(1975) Attack on Terror: The FBI vs. the Ku Klux Klan

as Jailer Sutton

(1979) Freedom Road

as President Ulysses S. Grant

(1980) Farewell to the Planet of the Apes

as Gahto

(1973) Legend in Granite

as Dom Olejnickzak

(1973) Showdown

as F.J. Wilson

(1981) The Five of Me

as Father

(1968) Riverrun

as Jeffries

(1984) Voyager from the Unknown

as Dr. Bernard

(1973) Sleeper

as Dr. Agon

(1979) Shadow of Fear

as ---

(1968) Gallegher: The Mystery of Edward Sims

as Ephrem Killigrew

(1990) Fall From Grace

as Rev. Aubrey Sara

(1969) The Reivers

as Van Tosch

(1973) Runaway!

as Conductor

(1977) Delta County, USA

as Cap McCain

(1971) If Tomorrow Comes

as Father Miller

(1975) Rafferty and the Gold Dust Twins

as John Beechwood

(1979) The Legend of the Golden Gun

as Jake Powell

(1975) Bite the Bullet

as Gebhardt

(1981) Mistress of Paradise

as Nathan MacKay

(1971) Hitched

as Pete Hunter

(1976) The Call of the Wild

as Prospector

(1963) The Fugitive

as Sheriff Grover

(1959) The Twilight Zone

as Cop (uncredited)

(1965) Honey West

as Gordon

(1978) Dallas

as Wally Kessel

(1963) The Fugitive

as Deputy Kelton

(1972) M*A*S*H

as Col. Woody Cooke

(1963) The Fugitive

as Jeff

(1972) Ghost Story

as Titus Paul

(1957) Perry Mason

as Councilman William Daniels

(1984) Hunter

as Dr. Harry Montclair

(1975) Matt Helm

as Charlie Wendell

(1966) Mission: Impossible

as Dr. Wilson Cardel

(1959) The Twilight Zone

as Man

(1959) Bonanza

as Harry Carlis

(1961) 87th Precinct

as Menlo

(1984) Highway to Heaven

as Ted Simpson

(1960) The Andy Griffith Show

as Mr. MacDonald

(1963) The Outer Limits

as Arjay Beasley

(1981) Bret Maverick

as Doc Holliday

(1987) Star Trek: The Next Generation

as Fento

(1965) Get Smart

as Seidlitz

(1964) 12 O'Clock High

as Fisherman

(1975) Starsky & Hutch

as Lionel 'Gramps' Fitzgerald Sr

(1964) 12 O'Clock High

as Doker Drew

(1962) The Virginian

as Carl O'Neill

(1983) The A-Team

as George Nemchek

(1962) The Virginian

as Eb Smalley

(1973) Barnaby Jones

as Dwight Hopkins

(1967) Ironside

as Father Holt

(1959) The Untouchables

as Driver

(1982) T. J. Hooker

as John P. Hooker / Father DeMarco

(1967) The Invaders

as Hotel Clerk

(1966) Mission: Impossible

as Anton Usakos

(1959) The Twilight Zone

as Guard

(1977) The Incredible Hulk

as Michael

(1966) Daktari

as Sean Murphy

(1967) Ironside

as Trash

(1965) The F.B.I.

as David Callander

(1954) The Wonderful World of Disney

as Ephrem Killigrew

(1985) Hell Town

as Fast Louie

(1962) The Virginian

as Parker

(1957) Decoy

as Mike Foley

(1984) Murder, She Wrote

as Harry Stevens

(1959) The Untouchables

as Trucker

(1959) The Untouchables

as Rick Landy

(1981) Falcon Crest

as Carl Beck

(1981) Falcon Crest

as Commissioner Harold Witken

(1967) Mannix

as Harry Forrest

(1960) My Three Sons

as Postman Brophy

(1967) Mannix

as Frank Blaney

(1965) The Wild Wild West

as Tucker

(1955) Gunsmoke

as Dougherty

(1955) Gunsmoke

as O'Quillian

(1960) My Three Sons

as Douglas

(1982) T. J. Hooker

as Father DeMarco

(1968) The Mod Squad

as Sam

(1975) The Invisible Man

as Blind Man