Charles Dierkop
- Heaven & Hell
2018 Bank Robber
- The Midnighters
2017 Louie
- Forget Me Not
2009 Foreman Pete
- Railroad to Hell: A Chinaman's Chance
2008 Dr. Sawyer
- Mystery Woman: Wild West Mystery
2006 Zeke Foster
- Murder on the Yellow Brick Road
2005 Redwood
- James Dean
2001 Groundsman
- Superguy: Behind the Cape
2000 Sam Trent
- Invisible Dad
1998 Mr. Weiderman
- Merchants of Venus
1998 Carl
- Beyond Belief: Fact or Fiction
1997 Roy Bean (segment "The Card Game")
- Too Fast Too Young
1996 Business Man
- Maverick
1994 Riverboat Poker Player (uncredited)
- ER
1994 Collins
- Roots of Evil
1992 Collins
- Under Crystal Lake
1990 Waldo
- Blood Red
1989 Cooper
- Liberty & Bash
1989 Mr. B
- Nerds of a Feather
1989 Biker Ben
- Hard Time on Planet Earth
1989 Fan #1
- Messenger of Death
1988 Orville Beecham
- Grotesque
1988 Matson
- Banzai Runner
1987 Traven
- Code Name: Zebra
1987 Crazy
- Silent Night, Deadly Night Part 2
1987 Killer Santa (archive footage)
- Death Feud
1987 Boat Gunman
- MacGyver
1985 Mo Nimitz
- Hell Town
1985
- Silent Night, Deadly Night
1984 Killer Santa
- The Fix
1984 Hawkeye
- T. J. Hooker
1982 Mickey Dowd
- Matt Houston
1982 Choo Choo
- Texas Lightning
1981 Walt
- Simon & Simon
1981
- Star Virgin
1979 Igor
- The Misadventures of Sheriff Lobo
1979 Doctor Doom
- The Deerslayer
1978 Hurry Harry March
- Vega$
1978 Lenny
- Fantasy Island
1978 Harry 'Weasel' Forbes
- Captains Courageous
1977 Tom Platt
- CHiPs
1977 Mouse
- Messiah of Evil
1975 Gas Attendant
- Tight as a Drum
1974 Hood
- Death Is a Bad Trip
1974 Charlie
- Police Headquarters
1974 Investigator William Hennessey
- Police Woman
1974 Det. Pete Royster
- The Sting
1973 Floyd (Bodyguard)
- The Student Teachers
1973 (uncredited)
- Female Artillery
1973 Sam
- Kojak
1973
- Police Story
1973
- The Hot Box
1972 Journalist Garcia / Major Dubay
- Kung Fu
1972 Traphagen
- Angels Hard as They Come
1971 General
- City Beneath the Sea
1971 Quinn
- The Face of Fear
1971 Patsy Fain
- Lock, Stock and Barrel
1971 Cpl. Fowler
- Cannon
1971 Keegan
- Nichols
1971 Nose
- Bearcats!
1971 Pistolero
- Pound
1970 Airdale
- Butch Cassidy and the Sundance Kid
1969 Flat Nose Curry
- Love, American Style
1969 Gus
- El juicio
1968 Smitty
- The Sweet Ride
1968 Mr. Clean
- Land of the Giants
1968 Arthur Kamber
- The Outcasts
1968
- Lancer
1968
- Adam-12
1968 Janney
- It Takes a Thief
1968 Radko
- The St. Valentine's Day Massacre
1967 Salvanti
- Gunn
1967 Lazlo Joyce
- Mannix
1967
- The High Chaparral
1967 Slim
- Custer
1967
- Mr. Terrific
1967 Tiger
- Captain Nice
1967 Bank robber (uncredited)
- Ironside
1967 Palo
- Cimarron Strip
1967 Smitty
- Star Trek
1966 Morla
- The Girl from U.N.C.L.E.
1966 Iago Susich
- Batman
1966 Dustbag
- Run, Buddy, Run
1966
- Summer Fun
1966
- Mission: Impossible
1966 Richie
- The Pawnbroker
1965 Robinson
- The F.B.I.
1965 Nick Irish
- Lost in Space
1965 Horned Mutant
- Voyage to the Bottom of the Sea
1964 Left-Handed Man
- Daniel Boone
1964 Dumas
- The Man from U.N.C.L.E.
1964 Adolph
- Voyage to the Bottom of the Sea
1961 Seaview Pilot (Uncredited)
- The Hustler
1961 Pool Room Hood (uncredited)
- The Andy Griffith Show
1960 Larry
- Bonanza
1959 Sawyer
- Naked City
1958 Tow Truck Driver (uncredited)
- Gunsmoke
1955 Dan
