Stuart Margolin
- What the Night Can Do
2020 Writer
- The Second Time Around
2016 Isaac
- The Discoverers
2014 Stanley Birch
- Arbitrage
2012 Syd Felder
- Republic of Doyle
2010 Stanley Westcott
- Call Me Fitz
2010 Nicky Fibronsky
- 30 Rock
2006 Fred
- Da Vinci's City Hall
2005 Director
- NCIS
2003 Felix Betts
- The Handler
2003 Director
- I Was a Teenage Faust
2002 Mephisto
- Tom Stone
2002 Director
- The Hi-Line
2000 Clyde Johnson
- These Arms of Mine
2000 Director
- The Rockford Files: If It Bleeds... It Leads
1999 Director
- Grizzly Falls
1999 Story
- Beggars and Choosers
1999 Director
- Da Vinci's Inquest
1998 Director
- Stranger in Town
1998 Director
- The Sweetest Gift
1998 Director
- The Rockford Files: Shoot-Out at the Golden Pagoda
1997 Angel Martin
- The Lay of the Land
1997 Carmine Ficcone
- The Rockford Files: If the Frame Fits...
1996 Evelyn 'Angel' Martin
- The Rockford Files: Godfather Knows Best
1996 Evelyn 'Angel' Martin
- The Rockford Files: Friends and Foul Play
1996 Director
- The Rockford Files: Punishment and Crime
1996 Angel Martin
- Salt Water Moose
1996 Director
- Promised Land
1996 Director
- The Rockford Files: A Blessing in Disguise
1995 Evelyn 'Angel' Martin
- Jake and The Kid
1995 Director
- The Rockford Files: I Still Love L.A.
1994 Angel Martin
- Touched by an Angel
1994 Director
- How the West Was Fun
1994 Director
- The X-Files
1993 Dr. Thaddeus Q. They
- Double, Double, Toil and Trouble
1993 Director
- Medicine River
1993 Director
- Impolite
1992 I.M. Penner
- To Grandmother's House We Go
1992 Det. Gremp
- North of 60
1992 Director
- Guilty by Suspicion
1991 Abe Barron
- Fly by Night
1991 Director
- Vendetta: Secrets of a Mafia Bride
1991 Director
- Deep Sleep
1990 Bob
- Mom P.I.
1990 Bernie Fox
- Northern Exposure
1990 Director
- Bye Bye Blues
1989 Slim Godfrey
- Quantum Leap
1989 Director
- B.L. Stryker
1989 Director
- Neon Rider
1989 Director
- Iron Eagle II
1988 Gen. Stillmore
- Paramedics
1988 Director
- The Room Upstairs
1987 Director
- The Facts of Life Down Under
1987 Director
- A Fine Mess
1986 Maurice "Binky" Drundza
- Matlock
1986 Nelson Adelson
- Tough Cookies
1986 Director
- Danger Bay
1985 Director
- The Ray Bradbury Theater
1985 Director
- Running Hot
1984 Officer Trent
- The Glitter Dome
1984 Director
- Crazy like a Fox
1984 Director
- Crazy Dan
1984 Director
- Class
1983 Balaban
- A Killer in the Family
1983 Randy Greenawalt
- Mr. Smith
1983 Dr. Klein
- Dirkham Detective Agency
1983 Director
- The Long Summer of George Adams
1982 Director
- S.O.B.
1981 Gary Murdock
- Hill Street Blues
1981 Andy Sedita
- Bret Maverick
1981 Director
- Magnum, P.I.
1980 Director
- The Associates
1979
- A Man, a Woman and a Bank
1979 Screenplay
- A Shining Season
1979 Director
- Young Guy Christian
1979 Director
- Hart to Hart
1979 Director
- Days of Heaven
1978 Mill Foreman
- Suddenly, Love
1978 Director
- Heroes
1977 Motorist at Garage (uncredited)
- The Love Boat
1977 Director
- The Hardy Boys / Nancy Drew Mysteries
1977 Director
- The Fitzpatricks
1977 Director
- Futureworld
1976 Harry Croft
- Lanigan's Rabbi
1976 Rabbi David Small
- The Big Bus
1976 Alex
- Perilous Voyage
1976 Rico
- Saturday Night Live
1975 Stage Manager (uncredited)
- Phyllis
1975 Director
- Wonder Woman
1975 Director
- Death Wish
1974 Aimes Jainchill
- The California Kid
1974 Deputy
- This Is the West That Was
1974 Blind Pete
- The Gambler
1974 Cowboy
- The Rockford Files: Backlash of the Hunter
1974 Angel Martin
- The Rockford Files
1974 Director
- Rhoda
1974 Dr. Arthur Alborn
- The Stone Killer
1973 Lawrence
- Limbo
1972 Phil Garrett
- M*A*S*H
1972 Major Stanley Robbins
- Evil Roy Slade
1972 Original Music Composer
- Cannon
1971
- Nichols
1971 Deputy Sheriff Mitch Mitchell
- Getting Together
1971
- Kelly's Heroes
1970 Pvt. Little Joe
- The Intruders
1970 Jesse James
- The Gamblers
1970 Goldy
- The Mary Tyler Moore Show
1970 Director
- The Partridge Family
1970 Hank
- Love, American Style
1969 Director
- The Ballad of Andy Crocker
1969 Writer
- Don't Just Stand There
1968 Remy
- Land of the Giants
1968 Zoral
- It Takes a Thief
1968 Dimitri Stavro
- Ironside
1967 News Show Staff (uncredited)
- He & She
1967 Arnold
- The Second Hundred Years
1967 Assistant Manager
- Women of the Prehistoric Planet
1966 Chief
- That Girl
1966
- Occasional Wife
1966
- The Monkees
1966 Captain
- Branded
1965 Cavalry Officer
- The F.B.I.
1965 Al Bush
- Bewitched
1964 Ralph
- 12 O'Clock High
1964 Lt. Murray Epstein
- Burke's Law
1963 Young Man
- The Fugitive
1963 Jimmy
- Channing
1963 Bob Brodie
- The Lieutenant
1963 Cpl. Merle Purveau
- Ensign O'Toole
1962 Lt. Miller
- The Virginian
1962 Abe Yeager
- The Alfred Hitchcock Hour
1962 Robin Boyd
- Ben Casey
1961
- Gunsmoke
1955 Sheriff
- Hallmark Hall of Fame
1951 Director
