Credits

• 2008 · For Heaven's Sake as Donald Meeks
• 2007 · The Dukes as Giovanni Zorro
• 2003 · Cold Case as Nelson Miller
• 2002 · The Glow as Ben Goodstein
• 2001 · The Guardian as
• 2001 · The Division as
• 2000 · CSI: Crime Scene Investigation as Grissley Geezer
• 1999 · L.A. Heat as
• 1997 · James Dean: Race with Destiny as Winton Dean
• 1997 · The Practice as Judge Joseph Camp
• 1996 · Road Rovers as Master (voice)
• 1995 · Charlie Grace as
• 1995 · Hologram Man as Dr. Stern
• 1995 · Star Trek: Voyager as Federation Arbitrator
• 1994 · Spider-Man as Dr. Curt Connors (voice)
• 1994 · Spider-Man as Dr. Curt Connors / Lizard (voice)
• 1994 · Spider-Man as Lizard (voice)
• 1994 · Save Me as Barton
• 1993 · Dark Dreams as Phil
• 1993 · Magic Kid as Tony
• 1993 · Lois & Clark: The New Adventures of Superman as George Thompson
• 1993 · Walker, Texas Ranger as Victor DeMarco
• 1992 · Batman: The Animated Series as Matthew Thorne (voice)
• 1992 · Melrose Place as
• 1992 · Cafe Romeo as Nino
• 1992 · Original Intent as Judge May
• 1992 · Space Case as General Maxwell
• 1991 · Memories of Midnight as
• 1991 · P.S. I Luv U as
• 1991 · Last Call as Morris Thayer
• 1990 · A Show of Force as Walker Ryan
• 1990 · Body Chemistry as Dr. Pritchard
• 1990 · No Retreat, No Surrender 3: Blood Brothers as John Alexander
• 1987 · Beauty and the Beast as
• 1987 · 21 Jump Street as Hunt Samperton
• 1985 · The Colbys as Hutch Corrigan
• 1985 · The Golden Girls as Al Mullins
• 1984 · Crazy like a Fox as Bart Simian
• 1984 · Murder, She Wrote as George Knapp
• 1984 · Murder, She Wrote as George McDaniels
• 1984 · Airwolf as Gen. Elliot Sandhower
• 1983 · This Is Your Life as Self - Host
• 1983 · Great Transport as
• 1983 · The Great Transport as
• 1983 · Mama's Family as Mr. Hanson
• 1982 · Matt Houston as
• 1982 · Hotel as
• 1981 · Jessica Novak as
• 1981 · The Brady Brides as
• 1980 · Hangar 18 as Frank Lafferty
• 1980 · Defiance as Karenski
• 1979 · Knots Landing as
• 1979 · Meteor as General Easton
• 1979 · Trapper John, M.D. as
• 1978 · Pearl as Narrator (voice)
• 1978 · Vega$ as
• 1978 · Dallas as Joseph Lombardi, Sr.
• 1977 · What Really Happened To the Class Of '65? as
• 1976 · Quincy, M.E. as
• 1976 · Quincy, M.E. as Attorney Jules Draper
• 1975 · One Day at a Time as Ed Cooper
• 1975 · Matt Helm as Corbett
• 1975 · Barbary Coast as
• 1975 · Khan! as
• 1974 · Terror on the 40th Floor as Howard Foster
• 1974 · The Rockford Files as Arnold Bailey
• 1974 · Police Woman as
• 1974 · Petrocelli as
• 1974 · NOVA as Narrator (voice)
• 1973 · The Magician as Frank Mitchell
• 1973 · Toma as
• 1973 · Police Story as
• 1972 · The Trouble With People as Detective (Story 3)
• 1972 · The Rookies as
• 1972 · Ben as Cliff Kirtland
• 1972 · Silent Running as Neal - ‘Berkshire’ Captain (voice/uncredited)
• 1972 · The Sixth Sense as
• 1971 · Alias Smith and Jones as
• 1970 · Night Gallery as Simms (segment "The Nature of the Enemy")
• 1970 · The Mary Tyler Moore Show as Tom Vernon
• 1970 · McCloud as
• 1969 · Medical Center as
• 1969 · Marcus Welby, M.D. as Leo Maslow
• 1968 · The Bold Ones: The Lawyers as Brian Darrell
• 1968 · Lancer as
• 1968 · The Name of the Game as Charles Thorndyke
• 1967 · Mannix as
• 1967 · Mannix as Lew Wickersham
• 1967 · The St. Valentine's Day Massacre as Albert Wienshank
• 1967 · Ironside as
• 1967 · Ironside as Curtis Whitney
• 1967 · Ironside as Raymond Otis Baker
• 1967 · The Invaders as Father Joe
• 1967 · Captain Nice as
• 1966 · Mission: Impossible as Dr. Helmut Cherlotov
• 1966 · Mission: Impossible as Captain Miklos Cherno
• 1966 · Shane as Barney Lucas
• 1965 · The F.B.I. as Fritz Moline
• 1965 · The F.B.I. as John Anthony Harris
• 1965 · The F.B.I. as Ken Meade
• 1965 · The Big Valley as Francisco De Navarre
• 1965 · The Big Valley as Martinson
• 1965 · Run for Your Life as Ward Cooper
• 1965 · National Geographic Specials as Narrator (voice)
• 1964 · 12 O'Clock High as Father Roman
• 1963 · Bob Hope Presents the Chrysler Theatre as Frank Mancini
• 1963 · The Fugitive as Jesse Stransel
• 1963 · The Fugitive as Deputy Harry Banner
• 1963 · The Fugitive as Capt. Ralph Lee
• 1963 · The Fugitive as Lieutenant Spencer
• 1963 · The Lieutenant as
• 1962 · Combat! as D'Amato
• 1962 · Combat! as Lt. Douglas
• 1962 · The Nurses as Dr. Ted Steffen
• 1962 · The Virginian as Pedro Lopez
• 1962 · The Virginian as Corbett
• 1960 · Route 66 as
• 1960 · Route 66 as Whit Spencer
• 1959 · The Untouchables as Vince Dastille
• 1959 · New York Confidential as
• 1958 · Naked City as Detective Dutton
• 1958 · Naked City as Dutton
• 1958 · Naked City as Dr. Rutland
• 1957 · Decoy as Sergeant
• 1955 · Gunsmoke as Amos McKee
• 1955 · Gunsmoke as Jack Norcross
• 1950 · Robert Montgomery Presents as Tony
• Future · Science International as host
• 2007 · Christmas at Cadillac Jack's as Joe Jenkins
• 2002 · America's National Parks: The Sights and Sounds of Yellowstone National Park as Narrator
• 2000 · All About Jesus – Who Is This Jesus? as Narrator (voice)
• 1999 · The Great Builders of Egypt as Narrator
• 1999 · Grizzly Adams and the Legend of Dark Mountain as Professor Hunnicut
• 1998 · Charles Darwin: Evolution's Voice as Narrator
• 1996 · The Glass Cage as LeBeque
• 1994 · The Rockford Files: I Still Love L.A. as Mickey Ryder
• 1994 · Too Bad About Jack as
• 1993 · The Force Within as Police Chief
• 1992 · Terror on Track 9 as Chief Mleczko
• 1992 · Dead Girls Don't Tango as Rheinhardt
• 1992 · Search for the Great Sharks as Narrator (voice)
• 1990 · Down the Drain as Don Santiago
• 1988 · The Game as Schekel
• 1987 · Steele Justice as Harry
• 1985 · Dorothy Stratten: The Untold Story as
• 1982 · Computers Are People, Too! as Narrator
• 1982 · My Body, My Child as Joe Cabrezi
• 1981 · Earthbound as Conrad
• 1980 · The Plutonium Incident as Harry Skirvan
• 1978 · Ring of Passion as Paul Gallico
• 1978 · Return to Fantasy Island as Brian Faber
• 1977 · Mission to Glory: A True Story as Father at San Bruno Mission
• 1975 · Sky Heist as Captain Monty Ballard
• 1975 · Journey from Darkness as Dr. Schroeder
• 1974 · Child Under A Leaf as The Husband
• 1974 · Hit Lady as Jeffrey Baine
• 1974 · Unwed Father as Scott Simmons
• 1974 · Skyway to Death as Bob Parsons
• 1973 · The President's Plane Is Missing as Col. Doug Henderson
• 1973 · Honor Thy Father as Narrator (voice)
• 1973 · You'll Never See Me Again as
• 1973 · Drive Hard, Drive Fast as Eric Bradley
• 1971 · And Then They Forgot God as Arthur Thompson
• 1971 · Murder Once Removed as Lt. Phil Proctor
• 1970 · Zoos of the World as Narrator (voice)
• 1970 · A Clear and Present Danger as Jordan Boyle
• 1970 · Wild River: The Colorado as Narrator
• 1969 · The Whole World Is Watching as Brian Darrell
• 1969 · Any Second Now as Doctor Raul Valdez
• 1964 · The Young Lovers as Prof. Reese
• 1957 · Four Boys and a Gun as Policeman killed during robbery (uncredited)
• 1950 · Robert Montgomery Presents as