Stefan Gierasch Filmography
- Actor (74 credits)
- The Hunter's Moon (2009) The Sage
- Cover-Up '62 (2004) Dr. Greenson
- Off Track Betting (2003) Sam
- Legend of the Phantom Rider (2002) Nathan
- Starry Night (1999) Professor Beckmore
- Brimstone (1998) Charles Reed
- The Rockford Files: Friends and Foul Play (1996)
- Crime of the Century (1996) Albert Osborn Sr.
- Murder in the First (1994) Warden James Humson
- Junior (1994) Edward Sawyer
- Empty Cradle (1993) Mr. Spizey
- Jack the Bear (1993) Father-in-Law
- Dave (1993) House Majority Leader
- Mistress (1992) Stuart Stratland, Sr.
- Cruel Doubt (1992) Judge Watts
- Dark Shadows (1991) Joshua Collins
- Megaville (1990) Dr. Vogel
- Father Dowling Mysteries (1989) Otto Freik
- Shannon's Deal (1989) Dr. Klaus Heimlicher
- Incident at Dark River (1989) Otto Wilshke
- Spellbinder (1988) Edgar DeWitt
- The Rosary Murders (1987) Trupiano
- Werewolf (1987) Otto Renfield
- Dream West (1986) Trenor Park
- My Wicked, Wicked Ways: The Legend of Errol Flynn (1985) Michael Curtiz
- The Colbys (1985) Koulermous
- Perfect (1985) Charlie
- The Winds of War (1983) Knoedler - The Real Estate Agent
- Tales of the Gold Monkey (1982) Elijah Croon
- Big Bend Country (1981) Sam Purdy
- The Greatest American Hero (1981) Karpov
- The Million Dollar Face (1981) Dr. Sidney Gelson
- Stunts Unlimited (1980) Axel Kalb
- Blood Beach (1980) Dr. Dimitrios
- Beggarman, Thief (1979) Niendorf
- The Misadventures of Sheriff Lobo (1979) Eavesdropper
- The Champ (1979) Charlie Goodman
- A Man Called Sloane (1979)
- Tartuffe (1978) Orgon
- Blue Sunshine (1977) Lt. Jennings
- Return to Earth (1976) Al Davis
- Victory at Entebbe (1976) General Mordecai Gur
- City of Angels (1976) Mitchell
- Silver Streak (1976) Professor Schreiner & Johnson
- The Great Texas Dynamite Chase (1976) Hotel Clerk
- Serpico (1976) Nagel
- Holmes and Yo-Yo (1976) Monty Logan
- Captains and the Kings (1976) Gannon
- Carrie (1976) Mr. Morton
- The Jeffersons (1975)
- Cornbread, Earl and Me (1975) Sgt. Danaher
- Kate McShane (1975) Dr. Nate Tishman
- Barney Miller (1974) Andrew Glansman
- Enemies (1974) Mikhail
- This Is the West That Was (1974) Carmedly
- Claudine (1974) Sanitation Foreman
- High Plains Drifter (1973)
- The New Centurions (1972) Landlord
- What's Up, Doc? (1972)
- Jeremiah Johnson (1972) Del Gue
- Kung Fu (1972)
- The Saga of Jeremiah Johnson (1972) играет самого себя
- Particular Men (1972)
- The Traveling Executioner (1970) Willy Herzallerliebst
- N.Y.P.D. (1967)
- Arrest and Trial (1963) Broker George
- Sam Benedict (1962)
- The Hustler (1961) Preacher
- The Witness (1960)
- Play of the Week (1959) Yonya
- That Kind of Woman (1959) Soldier, not listed in credits
- The Young Don't Cry (1957) Billy
- Mister Peepers (1952) Attendant
- Goodyear Television Playhouse (1951)