Actor (84 credits)
- American Crime Story (2016) Lee Miglin
- The Seventies (2015) играет самого себя - актер, «M*A*S*H»
- The Red Road (2014)
- The Barrel of a Gun (2010)
- Miami Medical (2010) Dr. Carl Willis
- Out at the Wedding (2007) Father of the Bride
- Desperate Housewives Special: Secrets and Lies (2007) Milton Lang, хроника
- Superman: Brainiac Attacks (2006) Jonathan Kent, voice acting
- Smith (2006) Dr. Breen
- Locusts (2005) Lyle Rierden
- Justice League Unlimited (2004) Brainiac
- The Clinic (2004) Dr. Cyrus Gachet
- CBS at 75 (2003) играет самого себя
- The Crooked E: The Unshredded Truth About Enron (2003) Kenneth Lay
- 'M*A*S*H': 30th Anniversary Reunion (2002) Capt. B.J. Hunnicutt
- Justice League (2001) Jonathan Kent
- The 26th Annual People's Choice Awards (2000) играет самого себя
- Providence (1999) Dr. James Hansen
- The Howard Stern Radio Show (1998) играет самого себя
- 187: Documented (1997) Voice
- Sins of the Mind (1997) William
- Hanged on a Twisted Cross (1996) Bonhoeffer
- Superman: The Last Son of Krypton (1996)
- Superman (1996) Jonathan Kent
- Vows of Deception (1996) Clay Spencer
- Your World w/ Neil Cavuto (1996) играет самого себя
- The Killers Within (1995) Congressman Clayton
- Hart to Hart: Old Friends Never Die (1994) Frank Crane
- The 45th Annual Primetime Emmy Awards (1993) играет самого себя - член аудитории
- Silent Motive (1991) Detective Paul Trella
- The Whereabouts of Jenny (1991) Van Zandt
- Memories of M*A*S*H (1991) Capt. B.J. Hunnicutt
- Lockdown (1990) Prentis
- Incident at Dark River (1989) Tim McFall
- A Deadly Silence (1989) Atty. Gianelli
- Vanishing Act (1986) Harry Kenyon
- Private Sessions (1985) Dr. Joe Braden
- J.F.K.: A One-Man Show (1984) John Fitzgerald Kennedy
- Choices of the Heart (1983) Ambassador Robert E. White
- Memorial Day (1983) Matt Walker
- The 8th Annual People's Choice Awards (1982) играет самого себя - Accepting Award for Favourite Television Comedy Program
- Prime Suspect (1982) Frank Staplin
- The 33rd Annual Primetime Emmy Awards (1981) играет самого себя - Co-Presenter: Outstanding Drama Series
- El Salvador: Another Vietnam (1981) рассказчик
- Good Evening, Captain (1981) играет самого себя
- Father Damien: The Leper Priest (1980) Robertson
- Sex and the Single Parent (1979) George
- Letters from Frank (1979) Richard Miller
- The 20th Annual TV Week Logie Awards (1978) играет самого себя
- Battered (1978) Michael Hawks
- Battle of the Network Stars II (1977) играет самого себя - CBS Team
- McNaughton's Daughter (1976) Colin Pierce
- Ladies of the Corridor (1975) Paul Osgood
- The New Land (1974)
- Tattletales (1974) играет самого себя
- The Questor Tapes (1974) Jerry Robinson
- Live Again, Die Again (1974) James Carmichael
- Dinah! (1974) играет самого себя
- She Cried Murder (1973) Walter Stepanic
- Banacek (1972) Jason Trotter
- Ghost Story (1972)
- M*A*S*H (1972) Capt. B.J. Hunnicutt
- The Longest Night (1972) Wills
- The Sixth Sense (1972) Dr. Gil Clarke
- Doomsday Machine (1972) 1st Reporter
- Owen Marshall, Counselor at Law (1971) Blair Cameron
- The Man and the City (1971) Andy Hays
- Sarge (1971) Steve
- The Interns (1970) Dr. Sam Marsh
- Worthy to Stand (1969) Fred Washburn
- The Bold Ones: The New Doctors (1969) Dr. Vic Wheelwright
- The Bill Cosby Show (1969) Al Socconis
- Panic in the City (1968) Dick Blaine
- Targets (1968) Man in Phonebooth
- Dayton's Devils (1968) Naval Officer
- The Graduate (1967) Bellhop in Hotel Lobby, not listed in credits
- Garrison's Gorillas (1967) The Captain
- Judd for the Defense (1967) Employment Clerk
- Countdown (1967) Houston Engineer, not listed in credits
- Iron Horse (1966) Deputy, not listed in credits
- The Monkees (1966) Agent Modell
- Captain Newman, M.D. (1963) Patient, not listed in credits
- McHale's Navy (1962) The Gunner
- Ensign O'Toole (1962) Ferguson
Director (1 credits)
Producer (8 credits)
Writer (2 credits)
