Credits

• 2004 · Sam Peckinpah's West: Legacy of a Hollywood Renegade as Self (archive footage)
• 1980 · Hotwire as The Weasel
• 1980 · The Secret Life of Nikola Tesla as George Westinghouse
• 1979 · Better Late Than Never as J.D. Ashcroft
• 1979 · The Villain as Parody Jones
• 1979 · The Champ as Riley
• 1979 · Nightwing as Selwyn
• 1979 · Love and Bullets as Louis Monk
• 1978 · Stubby Pringle's Christmas as Old Hollander
• 1978 · Steel Cowboy as Pinky Pincus
• 1978 · Steve Martin: A Wild and Crazy Guy as Turtle Ranch Boss
• 1978 · Vega$ as
• 1978 · Up in Smoke as Mr. Stoner
• 1978 · The End as Dr. Waldo Kling
• 1977 · Slap Shot as Joe McGrath
• 1976 · The Great Scout & Cathouse Thursday as Billy
• 1975 · Rooster Cogburn as Shanghai McCoy
• 1975 · Saturday Night Live as Self - Host
• 1975 · Hard Times as Poe
• 1975 · One of Our Own as LeRoy Atkins
• 1975 · Mitzi & 100 Guys as Self
• 1975 · Baretta as
• 1974 · The Rockford Files as Thomas Tyler 'T.T.' Flowers
• 1974 · Paper Moon as
• 1974 · Petrocelli as Clate Dobie
• 1974 · Movin' On as
• 1973 · Sssssss as Dr. Carl Stoner
• 1973 · The Boy and the Bronc Buster: Part 1 as Buckshot
• 1973 · Hawkins as R.J. Hawkins
• 1972 · The Rookies as
• 1972 · Pocket Money as Bill Garrett
• 1971 · Hannie Caulder as Rufus Clemens
• 1971 · Nichols as Zachariah
• 1971 · Fools' Parade as Lee Cottrill
• 1971 · The Brotherhood of Satan as Doc Duncan
• 1971 · Red Sky at Morning as John Cloyd
• 1970 · The Ballad of Cable Hogue as Bowen
• 1969 · Marcus Welby, M.D. as Terry Riggs
• 1969 · Butch Cassidy and the Sundance Kid as Percy Garris
• 1969 · The Wild Bunch as Coffer
• 1969 · True Grit as Colonel G. Stonehill
• 1968 · The Name of the Game as Nanyface
• 1968 · It Takes a Thief as Willard Knox
• 1967 · The Mountains of the Moon as O'Keefe
• 1967 · Cool Hand Luke as Captain
• 1967 · The Danny Thomas Hour as Paul Rooney
• 1967 · The Guns of Will Sonnett as
• 1967 · He & She as The Rev. Mr. Anderson
• 1967 · The Flim-Flam Man as Lovick
• 1967 · The Invaders as Charlie Coogan
• 1966 · Tarzan as
• 1966 · Nevada Smith as Strother (uncredited)
• 1966 · An Eye for an Eye as Trumbull
• 1966 · Harper as Claude
• 1965 · The Big Valley as Dan'l Hawks
• 1965 · The Big Valley as Fludd
• 1965 · Lost in Space as Nerim
• 1965 · Run for Your Life as Holly Amberton
• 1965 · The Legend of Jesse James as Meeker
• 1965 · The Sons of Katie Elder as Ned Ross
• 1965 · Shenandoah as Train Engineer
• 1965 · Brainstorm as Mr. Clyde
• 1964 · Profiles in Courage as Senator James Wadsworth
• 1964 · Invitation to a Gunfighter as Fiddler
• 1964 · Gilligan's Island as
• 1964 · Daniel Boone as Solomon Tarbot
• 1963 · McLintock! as Agard
• 1963 · The Fugitive as Deputy Shirky Saulter
• 1963 · The Lieutenant as Taxi Driver
• 1963 · Showdown as Charlie Reeder
• 1963 · The Dakotas as
• 1962 · The Tonight Show Starring Johnny Carson as Self
• 1962 · Stoney Burke as
• 1962 · The Virginian as Finley
• 1962 · The Virginian as Luther Watson
• 1962 · The Man Who Shot Liberty Valance as Floyd
• 1962 · Pericles on 31st Street as Bernard Klioris
• 1961 · The Dick Van Dyke Show as Harper Worthington Yates
• 1961 · The New Breed as Benny Kohler
• 1961 · Ben Casey as
• 1961 · The Deadly Companions as Parson
• 1961 · Sanctuary as Dog Boy
• 1960 · Pete and Gladys as
• 1959 · The Rebel as Jess
• 1959 · The Twilight Zone as
• 1959 · Hotel de Paree as
• 1959 · Bonanza as Lonnie Stern
• 1959 · Bonanza as Joad Bruder
• 1959 · Bonanza as Cole Younger
• 1959 · Bonanza as Little Meredith Smith
• 1959 · The Horse Soldiers as Virgil
• 1959 · The Wild and the Innocent as Ben Stocker
• 1959 · The Shaggy Dog as Thurm
• 1959 · Black Saddle as Pit Thatcher
• 1959 · Rawhide as Bates
• 1958 · 77 Sunset Strip as Charles Sloane
• 1958 · Lawman as
• 1958 · The Texan as Polk Blackston
• 1958 · Bitter Heritage as Earle Eheeler
• 1958 · Jefferson Drum as Pete Henke
• 1958 · Cowboy as Trailhand Bitten by Rattlesnake
• 1957 · Trackdown as
• 1957 · Perry Mason as Pete Gibson
• 1957 · Perry Mason as Joe Mead
• 1957 · Perry Mason as Gerald Sommers
• 1957 · Perry Mason as Roy Hutchinson
• 1957 · Black Patch as Petey
• 1957 · Have Gun, Will Travel as
• 1957 · Have Gun, Will Travel as Carew
• 1957 · Have Gun, Will Travel as Fred Coombs
• 1957 · Copper Sky as Pokey
• 1957 · Panic! as
• 1956 · The Black Whip as Thorny
• 1956 · Dick Powell's Zane Grey Theatre as Joby
• 1956 · Broken Arrow as Renton
• 1956 · Attack as Ingersol
• 1956 · The Adventures of Jim Bowie as
• 1956 · Johnny Concho as Townsman (uncredited)
• 1956 · Telephone Time as
• 1956 · World Without End as Nihka (uncredited)
• 1955 · Target Zero as Pvt. Dan O'Hirons
• 1955 · Matinee Theater as
• 1955 · The Big Knife as Stillman
• 1955 · Crossroads as Landry Kersh
• 1955 · Navy Log as
• 1955 · Gunsmoke as Mr. Stooler
• 1955 · Gunsmoke as Cooter
• 1955 · Gunsmoke as Ed Davey
• 1955 · Gunsmoke as Dooley
• 1955 · Gunsmoke as Dillard
• 1955 · Gunsmoke as Rowley
• 1955 · Gunsmoke as Gene Bunch
• 1955 · Gunsmoke as Billy
• 1955 · Gunsmoke as Timble
• 1955 · Gunsmoke as Ben Snow
• 1955 · Strategic Air Command as Airman
• 1955 · Kiss Me Deadly as Harvey Wallace
• 1955 · The Millionaire as Pete Hill
• 1954 · The Silver Chalice as Father (uncredited)
• 1954 · Drum Beat as Scotty
• 1954 · A Star Is Born as Delivery Boy (uncredited)
• 1954 · Studio 57 as
• 1954 · Lassie as
• 1954 · The Lone Wolf as
• 1954 · The Lone Wolf as Nick Davis
• 1954 · World for Ransom as
• 1953 · South Sea Woman as Marine in Audience at Court-martial (uncredited)
• 1953 · The Magnetic Monster as Co-Pilot
• 1953 · General Electric Theater as Gunnery Officer Daly
• 1953 · General Electric Theater as Obie
• 1952 · Androcles and the Lion as Soldier (uncredited)
• 1952 · Cavalcade of America as Wilkins
• 1952 · Four Star Playhouse as Tom Blair
• 1952 · Storm Over Tibet as Co-pilot
• 1952 · Dangerous Assignment as
• 1951 · Hallmark Hall of Fame as Old Hollander
• 1951 · Dragnet as
• 1951 · I Love Lucy as Man in Coffee Shop
• 1951 · Schlitz Playhouse of Stars as Bellhop
• 1951 · The Red Badge of Courage as Corporal (voice) (uncredited)
• 1951 · Rhubarb as Michael 'Shorty' McGirk (uncredited)
• 1950 · The Damned Don't Cry as Springboard Diver (uncredited)
• 1950 · The Asphalt Jungle as William Doldy (uncredited)