Actor (144 credits)
- The Day the Music Died (2010) Old «Wise» Man
- English as a Second Language (2005) Wayne
- McBride: Anybody Here Murder Marty? (2005) Mo Feldstein
- Nobody's Perfect (2004)
- Freaky Friday (2003) Grandpa
- Brother Bear (2003) Old Denahi
- Loyalties (2003) Smitty
- The Master of Disguise (2002) Grandfather Disguisey
- Dying on the Edge (2001) Arthur
- The Fearing Mind (2000) Harold Periwinkle
- Stuart Little (1999) Grandpa Spencer
- Brown's Requiem (1998) Solly K
- My Giant (1998) Milt Kaminski
- Beloved (1998) Barber Shop Man #4, not listed in credits
- Patch Adams (1998) Arthur Mendelson
- Felicity (1998) Dr. William Garibay
- The Love Bug (1997) Dr. Gustav Stumpfel
- For Hope (1996) David «Dave» Altman
- Lover's Knot (1995) Alan Smithee
- Killer: A Journal of Murder (1995) Old Henry Lesser
- Flesh Suitcase (1995)
- Mimi wo sumaseba (1995) Shiro Nishi, voice acting
- Touched by an Angel (1994) Albert Einstein
- Lois & Clark: The New Adventures of Superman (1993)
- The Golden Palace (1992) Miles Webber
- Dinosaurs (1991) Dinosaur Chief
- Birch Street Gym (1991) Jack
- The Miracles of Jesus (1991) Benjamin, voice acting
- Get Smart, Again! (1989) Nicholas Dimente
- Romero (1989) Francisco Galedo
- I Never Sang for My Father (1988) Tom Garrison
- Tales from the Hollywood Hills: Closed Set (1988) BJ
- Dear John (1988) William Shakespeare
- The 38th Annual Primetime Emmy Awards (1986) играет самого себя - номинант for Outstanding Supporitng Actor in Mini Series or Special
- Playing for Keeps (1986) Rockerfeller
- Mrs. Delafield Wants to Marry (1986) Dr. Marvin Elias
- The Fourth Wise Man (1985) Rabbi
- The Golden Girls (1985)
- The Ray Bradbury Theater (1985)
- Spencer (1984) Ben Sprague
- The Red-Light Sting (1984) Oliver Sully
- Finder of Lost Loves (1984) Morris Mindakovitch
- Webster (1983) Pee-Wee Walnutto
- The Skin of Our Teeth (1983) Mr. Antrobus
- Kenny Rogers as The Gambler: The Adventure Continues (1983) Stowbridge
- The Dream Chasers (1982) Telford Stampley
- Help Wanted: Male (1982) Eliot Bingham
- Born to Be Sold (1981) Robert Westfield
- American Playhouse (1981) Mr. Antrobus
- The Silent Lovers (1980) Louis B. Mayer
- The Scarlett O'Hara War (1980) Louis B. Mayer
- Seems Like Old Times (1980) Judge John Channing
- King Crab (1980) Mr. Campana
- Kenny Rogers as The Gambler (1980) Arthur Stobridge
- 11th Victim (1979) Benny Benito
- The Misadventures of Sheriff Lobo (1979) Slick Willy
- Aunt Mary (1979) Dr. Hoxley
- Better Late Than Never (1979) Harry Landers
- The Man in the Santa Claus Suit (1979) Dickie Dayton
- The 30th Annual Emmy Awards (1978) играет самого себя - Nominated: Outstanding Single Performance by a Supporting Actor in a Comedy or Drama Series
- Actor (1978) Sol Wurtzel
- The One and Only (1978) Hector Moses
- Washington: Behind Closed Doors (1977) Carl Tessler
- Soap (1977) Barney Gerber
- Never Con a Killer (1977) Harry Danton
- Silent Movie (1976) Engulf
- The Big Bus (1976) Professor Baxter
- Flannery and Quilt (1976) Sam Quilt
- The Feather and Father Gang (1976) Harry Danton
- How to Break Up a Happy Divorce (1976) Mr. Henshaw
- Gus (1976) Charles Gwynn
- Family (1976) Paul Schiller
- Medical Story (1975) Dr. Fredericchi
- Love and Death (1975) Anton
- The Strongest Man in the World (1975) Regent Dietz
- Petrocelli (1974) Haskell Fox
- Rhoda (1974)
- The Front Page (1974)
- Double Solitaire (1974) George
- Dirty Sally (1974) Lucius
- Judgment: The Trial of Julius and Ethel Rosenberg (1974)
- Bachelor-at-Law (1973) Matthew Brandon
- Murdock's Gang (1973) Dave Ryker
- The Sting (1973) Kid Twist
- Lotsa Luck (1973) Martin Wicker
- Where Does It Hurt? (1972) Dr. Zerny
- The Delphi Bureau (1972) Judge Lowal
- Columbo: Ransom for a Dead Man (1971) Agent Carlson
- Cannon (1971) Colonel Mirza
- The New Dick Van Dyke Show (1971) Danny Everson
- A Death of Innocence (1971) Alexander Weisberg
- The Lawyer (1970) Eric P. Scott
- Mrs. Pollifax-Spy (1970) Nexdhet
- The Partridge Family (1970) Walter Yost
- Mary Tyler Moore (1970) Martin Morgenstern
- Under the Yum Yum Tree (1969) Father
- The Arrangement (1969) Dr. Leibman
- The Debbie Reynolds Show (1969) Whitaker
- Here Come the Brides (1968) Cyrus Malone
- Project X (1968) Col. Holt
- Lancer (1968) Charlie Poe
- Garrison's Gorillas (1967) Colonel Enzio
- The High Chaparral (1967) Carlisle
- The Invaders (1967) Allen Slater
- Judd for the Defense (1967) Cleary
- The Carol Burnett Show (1967) Mr. Phillips, not listed in credits
- The Flying Nun (1967) Father Sweeney
- He & She (1967) Norman Nugent
- An American Dream (1966) Ganucci's Attorney
- Daktari (1966) Dr. De Long
- The Green Hornet (1966) Calvin Ryland
- Harper (1966)
- The Big Valley (1965) Captain Crawford
- The Wild Wild West (1965) John Taney
- Inside Daisy Clover (1965)
- The Long, Hot Summer (1965) Bowman Chamberlain
- Hogan's Heroes (1965)
- The Satan Bug (1965) Dr. Ostrer, not listed in credits
- The Spy with My Face (1965) Doctor, хроника
- The F.B.I. (1965) Arnold Bruzzi
- 12 O'Clock High (1964) Colonel Reed
- Ready for the People (1964) Arnie Tomkins
- Marnie (1964) Mr. Garrett - Manager of Farm, not listed in credits
- The Fugitive (1963) Dr. Willis
- Arrest and Trial (1963) Judge
- The Yellow Canary (1963) Ponelli
- The Danny Kaye Show (1963) Marco
- The Farmer's Daughter (1963) Hal Miles
- Channing (1963) Martin Clyde
- Mr. Novak (1963) Joe Garson
- The Lieutenant (1963) Lt. Col. Raleigh Wade
- Sam Benedict (1962) Al Walpole
- The Couch (1962) Victim's Brother, not listed in credits
- The Eleventh Hour (1962) Eric Stanger
- The Virginian (1962) Adam Pendleton
- Two for the Seesaw (1962) Bit, not listed in credits
- It's a Man's World (1962) Arthur Rawlings
- Hazel (1961) Judge Winston
- The Gertrude Berg Show (1961) Dr. Otis
- National Velvet (1960)
- Dennis the Menace (1959) Mr. Sparks
- Mister Ed (1958) Psychiatrist
- The Man from Planet X (1951) Frightened villager, not listed in credits
- The Jack Benny Program (1950) Director
