Credits

• 2007 · Perfect Stranger as Judge
• 1990 · When Will I Be Loved? as Eric Patterson
• 1990 · Law & Order as Norman Ackerman
• 1990 · Presumed Innocent as Mr. Polhemus
• 1984 · Solomon Northup's Odyssey as Henry Northup
• 1984 · Murder, She Wrote as Ralph Whitman
• 1984 · Murder, She Wrote as Lt. Alan Terwilliger
• 1984 · Talk to Me as Dr. Howard
• 1979 · All That Jazz as Dr. Ballinger
• 1978 · Loose Change as Mark Stewart
• 1977 · Night Terror as Walter Turney
• 1976 · Perilous Voyage as Reynaldo Solis
• 1976 · The Adams Chronicles as Narrator
• 1975 · Valley Forge as
• 1973 · Kojak as Dr. Peter Allender
• 1973 · Toma as
• 1973 · Barnaby Jones as Reed Calder
• 1973 · Here We Go Again as Glen
• 1972 · Ghost Story as Keith Newton
• 1971 · McMillan & Wife as Dr. Alec Janetta
• 1971 · Nichols as Flying Fox
• 1971 · Cannon as
• 1971 · The 300-Year Weekend as Dr. Marshall
• 1970 · The Mary Tyler Moore Show as Dan Whitfield
• 1970 · The Bold Ones: The Senator as Jordan Boyle
• 1969 · John and Mary as James
• 1969 · Medical Center as
• 1969 · The Lost Man as Insp. Carl Hamilton
• 1968 · Journey to the Unknown as
• 1968 · Journey Into Darkness as Craig Miller
• 1967 · Hour of the Gun as Pete Spence
• 1967 · Mannix as
• 1967 · Roseanna as Elmer B. Kafka
• 1967 · The Invaders as Dr. Ted Willard
• 1967 · The Mind-Benders: LSD and the Hallucinogens as Narrator (voice)
• 1966 · The Journey of the Fifth Horse as Nikolai Alexeyvich Chulkaturin
• 1966 · Mission: Impossible as Santos Cardoza
• 1966 · Mission: Impossible as Vitol Enzor
• 1966 · Mission: Impossible as Ismet El Kebir
• 1966 · Felony Squad as
• 1966 · The Rat Patrol as Sgt. Kabir
• 1966 · Tarzan as
• 1965 · The Nurses as
• 1965 · The F.B.I. as Ben Heath
• 1965 · The F.B.I. as Paul Virdon
• 1965 · The F.B.I. as Neal Kriton
• 1965 · The F.B.I. as Alan Graves
• 1965 · The F.B.I. as Frankie Geller
• 1965 · The Greatest Story Ever Told as Lazarus
• 1963 · Bob Hope Presents the Chrysler Theatre as Lt. Murrow
• 1963 · The Outer Limits as Prof. Stephen Grave
• 1962 · The Nurses as Dr. Alex Tazinski "Ski"
• 1961 · The DuPont Show of the Week as Carter
• 1960 · Route 66 as
• 1960 · The Dybbuk as Channon
• 1958 · Naked City as Det. Alan Keller
• 1958 · Naked City as Peter Merrell
• 1958 · Naked City as Ricardo Gardio
• 1957 · Decoy as Mike Bergen
• 1955 · Julius Caesar as Octavius
• 1954 · Inner Sanctum as
• 1953 · Julius Caesar as Officer to Octavius
• 1952 · Hiawatha as Ajawac
• 1952 · The Savage as Long Mane
• 1951 · Hallmark Hall of Fame as Lt. Col. Tench
• 1951 · The People Against O'Hara as Vincent Korvac (as Lawrence Tolan) (uncredited)
• 1951 · Fort Worth as Mort Springer (as Lawrence Tolan)
• 1951 · Inside the Walls of Folsom Prison as Leo Daly (as Lawrence Tolan)
• 1951 · The Enforcer as James 'Duke' Malloy
• 1948 · Studio One as Octavius Caesar
• 1948 · Studio One as Al Garson
• 1948 · Studio One as Plenty Own
• 1947 · Kraft Television Theatre as