Credits

• 2013 ·Crystal Lake Memories: The Complete History of Friday the 13thas Self - 'Charles McCulloch'
• 2011 ·Mysteriaas Senator Mitchell
• 2011 ·After the Wizardas Charles Samuel Williams
• 2010 ·His Name Was Jason: 30 Years of Friday the 13thas Self
• 2009 ·The Desperateas Dr. Blumenthal
• 2006 ·Vicas Paul Marcus
• 2002 ·Poolhall Junkiesas Phillip
• 2001 ·4 Facesas Harlan Gregory / Carlo / Gerhardt / Daniel
• 2000 ·Bruce Lee: A Warrior's Journeyas Duke Paige (archive footage) (uncredited)
• 1999 ·Batman Beyondas Winchell (voice)
• 1998 ·Gary Cooper: The Face of a Heroas Self
• 1998 ·Bruce Lee: The Intercepting Fistas Self
• 1996 ·Superman: The Animated Seriesas Abin Sur / Guardian #1 (voice)
• 1994 ·Spider-Manas Old Peter Parker / Old Spider-Man
• 1992 ·Batman: The Animated Seriesas Charles Baxter (voice)
• 1991 ·The Naked Gun 2½: The Smell of Fearas Dunwell
• 1990 ·Beverly Hills, 90210as
• 1989 ·Friday the 13th Part VIII: Jason Takes Manhattanas Charles McCulloch
• 1988 ·Judgement Dayas Priest
• 1988 ·Bonanza: The Next Generationas Mr. Dunson
• 1988 ·Supercarrieras
• 1987 ·Star Trek: The Next Generationas Ralph Offenhouse
• 1986 ·Defenders of the Earthas
• 1986 ·Matlockas
• 1986 ·Defenders of the Earth: The Story Beginsas
• 1984 ·Crazy like a Foxas Dr. Donald Rafelman
• 1984 ·City Killeras Lieutenant Walling
• 1984 ·Murder, She Wroteas Lamar Bennett
• 1984 ·Finder of Lost Lovesas Frank Cunningham
• 1984 ·Santa Barbaraas C.C. Capwell
• 1983 ·Dempseyas Tex Rickard
• 1982 ·Knight Rideras Dr. Klaus Bergstrom
• 1982 ·Knight Rideras Kleist
• 1982 ·Hotelas
• 1982 ·T. J. Hookeras
• 1981 ·Dynastyas Andrew Laird
• 1980 ·Conquest of the Earthas Col. Briggs
• 1980 ·Galactica 1980as Colonel Briggs
• 1980 ·Galactica 1980as Col. Briggs
• 1980 ·PSI Factoras Edgar Hamilton
• 1979 ·Hart to Hartas
• 1979 ·Hart to Hartas Arthur Horton
• 1979 ·240-Robertas
• 1979 ·In Search of Historic Jesusas God (voice)
• 1979 ·Blind Ambitionas Robert Mardian
• 1979 ·B. J. and the Bearas
• 1978 ·Greatest Heroes of the Bibleas King Bera
• 1978 ·Vega$as Grady
• 1978 ·The Islanderas Lt. Larkin
• 1978 ·Sword of Justiceas
• 1978 ·Dallasas Maynard Anderson
• 1978 ·Fantasy Islandas Roy Burke
• 1977 ·The Incredible Hulkas Ellis Jordan
• 1977 ·Dog and Catas
• 1977 ·Three's Companyas Reverend Snow
• 1976 ·Quincy, M.E.as
• 1976 ·Charlie's Angelsas Ken Atamien
• 1976 ·Mallory: Circumstantial Evidenceas John Shields
• 1976 ·The Bionic Womanas
• 1975 ·Wonder Womanas Dr. Crippin
• 1975 ·Starsky & Hutchas Avery Schiller
• 1975 ·Switchas Saunders
• 1975 ·Barettaas
• 1974 ·Petrocellias Leo Roman
• 1974 ·Nightmare at 43 Hillcrestas
• 1974 ·Get Christie Love!as
• 1974 ·The Six Million Dollar Manas Dr. Walter Ellis
• 1973 ·Police Storyas
• 1973 ·Hawkinsas Paul Forbes
• 1972 ·The Streets of San Franciscoas
• 1972 ·Banacekas Andy Cole
• 1972 ·Searchas
• 1971 ·Longstreetas
• 1971 ·Cannonas
• 1971 ·Yumaas Maj. Lucas
• 1970 ·The Silent Forceas Walter Garland
• 1970 ·McCloudas
• 1970 ·McCloudas Peter B. Clifford
• 1970 ·House on Greenapple Roadas Sal Gilman
• 1969 ·My Friend Tonyas
• 1968 ·Lanceras Carl Bolton
• 1968 ·Land of the Giantsas Dr. Marad
• 1968 ·Hawaii Five-Oas Nick Morgan
• 1968 ·The Name of the Gameas Latimer
• 1968 ·The Name of the Gameas Robert Coates
• 1968 ·How to Steal the Worldas Mr. Webb
• 1968 ·For Singles Onlyas Gerald Pryor
• 1967 ·Mannixas Martin Emory
• 1967 ·Ironsideas Daryll Frazer
• 1967 ·Ironsideas Lou Parker
• 1967 ·The Invadersas Tom Wiley
• 1967 ·The Invadersas Andrew Hatcher
• 1966 ·Mission: Impossibleas Gen. Stefano Aragas
• 1966 ·Mission: Impossibleas Dr. Hargreaves
• 1966 ·Jerichoas
• 1966 ·Felony Squadas
• 1966 ·Blue Lightas
• 1966 ·Agent for H.A.R.M.as Adam Chance
• 1965 ·The F.B.I.as Maury Maddock
• 1965 ·The F.B.I.as Hammond
• 1965 ·The F.B.I.as John Parker
• 1965 ·The F.B.I.as Vincent Preston Gray
• 1965 ·The F.B.I.as Vince Manyan
• 1965 ·The F.B.I.as Rudy Waldon
• 1965 ·The F.B.I.as Johnny Sutton
• 1965 ·The F.B.I.as William Braden
• 1965 ·The Loneras
• 1965 ·The Wild Wild Westas Prince Gio
• 1965 ·Dark Intruderas Robert Vandenburg
• 1964 ·Profiles in Courageas Rawlins
• 1964 ·Daniel Booneas Hawk
• 1964 ·12 O'Clock Highas Col. Kendal Hunter
• 1963 ·The Fugitiveas Johnny
• 1963 ·The Fugitiveas Deputy Steel
• 1963 ·The Outer Limitsas Prof. Ian Fraser
• 1963 ·The Outer Limitsas Jefferson Rome
• 1962 ·Combat!as Capt. Aptmeyer
• 1962 ·Stoney Burkeas
• 1962 ·The Virginianas Johnny Madrid
• 1962 ·The Virginianas Jack Wade
• 1962 ·The Virginianas Al Keets
• 1962 ·The Virginianas Wade
• 1961 ·Ben Caseyas
• 1961 ·Cain's Hundredas Nicholas 'Nick' Cain
• 1961 ·The Crimebustersas Nicholas Cain
• 1961 ·The Murder Menas Nick Cain
• 1959 ·The Twilight Zoneas Robert Franklin
• 1959 ·The DuPont Show with June Allysonas David
• 1959 ·Bonanzaas Richard Vardeman
• 1959 ·The Black Orchidas Noble
• 1959 ·Rawhideas Lloyd Mastic
• 1958 ·Girls on the Looseas Police Lt. Bill Hanley
• 1957 ·The Strange Oneas Cadet Colonel Corger (as Mark Richman)
• 1956 ·Friendly Persuasionas Gardner 'Gard' Jordan
• 1956 ·Dick Powell's Zane Grey Theatreas Gar Durand
• 1955 ·Playwrights '56as
• 1955 ·Alfred Hitchcock Presentsas Officer Barrett
• 1955 ·Alfred Hitchcock Presentsas Mike
• 1955 ·Gunsmokeas Norm Trainer
• 1954 ·Middle of the Nightas Jack
• 1951 ·Schlitz Playhouse of Starsas Bat La Rue
• 1949 ·Suspenseas Young Officer
• 1948 ·The Philco Television Playhouseas
• 1948 ·The Philco Television Playhouseas Jack
• 1948 ·The Philco Television Playhouseas Charles Blake
• 1948 ·The Philco Television Playhouseas Tinian
• 1947 ·Kraft Television Theatreas Mack