Credits

• 2022 · They Came from the Attic as Watson Pritchard (voice) (Archival)
• 1987 · The Man Who Broke 1,000 Chains as Pappy Glue
• 1986 · ALF as Uncle Albert
• 1986 · ALF as Uncle Albert (archive footage)
• 1985 · The Twilight Zone as (segment "Welcome to Winfield")
• 1984 · It Came Upon the Midnight Clear as Mr. Bibbs
• 1984 · The Pigs vs. The Freaks as Novatney
• 1984 · Night Court as Wilbur Posten
• 1984 · Treasure: In Search of the Golden Horse as Mr. Maps
• 1983 · The A-Team as Jim Beam
• 1983 · This Girl for Hire as Eddie
• 1982 · Terror at Alcatraz as Hotel Desk Clerk
• 1982 · Hammett as Eli the Taxi Driver
• 1982 · National Lampoon's Movie Madness as Mousy ("Municipalians")
• 1981 · Simon & Simon as
• 1981 · Leave 'Em Laughing as Jetter
• 1981 · Harry's War as Sgt. Billy
• 1980 · Magnum, P.I. as Harold W. Farber
• 1980 · Magnum, P.I. as Francis 'Ice Pick' Hofstetler
• 1980 · Magnum, P.I. as Wilmer
• 1980 · Carny as On-Your-Mark
• 1980 · Tom Horn as Stable Hand
• 1979 · 1941 as The Patron (Dexter)
• 1979 · Salem's Lot as Gordon 'Weasel' Phillips
• 1979 · The Champ as Georgie
• 1977 · Mad Bull as Sweeper
• 1977 · Dead of Night as Karel
• 1976 · Quincy, M.E. as Mr. Charles Trout Sr.
• 1976 · St. Ives as Eddie
• 1976 · The Bionic Woman as
• 1975 · The Black Bird as Wilmer Cook
• 1975 · Winterhawk as Finley
• 1975 · Starsky & Hutch as
• 1975 · Switch as Henley
• 1975 · The Blue Knight as
• 1975 · Messiah of Evil as Charlie
• 1975 · S.W.A.T. as
• 1975 · Baretta as
• 1975 · Senior Power as Mr. Boyle
• 1974 · The Phantom of Hollywood as Studio Engineer (uncredited)
• 1973 · The Outfit as Carl
• 1973 · Pat Garrett & Billy the Kid as Cody
• 1973 · Emperor of the North as Gray Cat
• 1973 · Electra Glide in Blue as Willie
• 1973 · Police Story as
• 1972 · Blacula as Sam
• 1972 · The Great Northfield Minnesota Raid as Bunker (as Elisha Cook)
• 1972 · The Night Stalker as Mickey Crawford
• 1972 · Scarecrow as Micah
• 1970 · Night Chase as Proprietor
• 1970 · Night Slaves as
• 1970 · The Odd Couple as Heel
• 1970 · El Condor as Old Convict
• 1970 · McCloud as
• 1970 · The Movie Murderer as Willie Peanuts
• 1969 · Cry for Poor Wally as
• 1969 · The Great Bank Robbery as Jeb
• 1968 · Rosemary's Baby as Mr. Nicklas
• 1968 · The Movie Orgy as Self (archive footage)
• 1967 · Mannix as
• 1967 · Cimarron Strip as
• 1967 · Welcome to Hard Times as Hanson
• 1967 · Ironside as
• 1967 · The Spy in the Green Hat as Arnold
• 1966 · Star Trek as Samuel Cogley
• 1966 · The Monroes as
• 1966 · Batman as Professor Isaacson
• 1965 · The Wild Wild West as
• 1965 · A Man Called Shenandoah as Judd
• 1964 · Blood on the Arrow as Tex
• 1964 · The Man from U.N.C.L.E. as Arnold
• 1964 · The Big Parade of Comedy as Joe in 'Love Crazy' (archive footage) (uncredited)
• 1964 · The Glass Cage as Ellen's father
• 1963 · Johnny Cool as Underworld Leader
• 1963 · Burke's Law as Wyatt
• 1963 · The Fugitive as Sailor
• 1963 · The Haunted Palace as Gideon Smith / Micah Smith
• 1963 · Black Zoo as Joe
• 1963 · Papa's Delicate Condition as Mr. Keith
• 1963 · The Dakotas as
• 1961 · One-Eyed Jacks as Carvey
• 1960 · The Fatal Impulse as Harry Elser
• 1960 · Surfside 6 as
• 1960 · The Islanders as Tomas
• 1960 · Outlaws as
• 1960 · Thriller as Harry Elser
• 1960 · College Confidential as Ted Blake
• 1960 · Platinum High School as Harry Nesbit
• 1959 · The Rebel as Jeremy Hake
• 1959 · Johnny Ringo as Maxie Dolan
• 1959 · The Third Man as
• 1959 · Bonanza as John Walker
• 1959 · The Deputy as Miller
• 1959 · Johnny Staccato as
• 1959 · Tightrope as
• 1959 · Day of the Outlaw as Larry Teter, Town Barber
• 1959 · Rawhide as Bain
• 1959 · Rawhide as Joel Turner
• 1959 · Rawhide as Jim Gribble
• 1959 · House on Haunted Hill as Watson Pritchard
• 1958 · 77 Sunset Strip as
• 1958 · Bat Masterson as Pete Sheeley
• 1958 · Bat Masterson as Thorn Loomis
• 1958 · Peter Gunn as
• 1957 · Baby Face Nelson as Homer van Meter
• 1957 · Plunder Road as Skeets Jonas
• 1957 · Trackdown as
• 1957 · Perry Mason as Art Crowley
• 1957 · Perry Mason as Reelin' Pete
• 1957 · Chicago Confidential as Candymouth Duggan
• 1957 · The Lonely Man as Willie
• 1957 · Panic! as
• 1957 · Voodoo Island as Martin Schuyler
• 1957 · The O. Henry Playhouse as Fred
• 1956 · Accused of Murder as 'Whitey' Pollock
• 1956 · The Killing as George Peatty
• 1955 · The Indian Fighter as Briggs
• 1955 · Trial as Finn
• 1955 · Alfred Hitchcock Presents as Shorty
• 1955 · Gunsmoke as Huggins
• 1955 · Gunsmoke as Cyrus Tucker
• 1955 · Gunsmoke as Jocko Beal
• 1955 · Gunsmoke as George
• 1955 · The Life and Legend of Wyatt Earp as
• 1955 · Timberjack as Punky (as Elisha Cook)
• 1955 · The Millionaire as Ed Nevins
• 1954 · Drum Beat as Blaine Crackel
• 1954 · The Outlaw's Daughter as Lewis 'Tulsa' Cook
• 1954 · Superman's Peril as Homer Garrity
• 1954 ·