Filmography
| Year | Film | Role | Notes |
|---|---|---|---|
| 1952 | Broadway Television Theatre | Erwin Throwbridge | Episodes: Three Men on a Horse, Nothing but the Truth |
| 1952 | Westinghouse Studio One | Harvey B. Hines | Episode: The Square Peg |
| 1954 | The Blue Angel | Host | I believe that the Blue Angel you list was a night club in New York City where Mr Bean performed. |
| 1954 | Robert Montgomery Presents | unknown | Episode: It Happened in Paris |
| 1954 | Westinghouse Studio One | Joey | Episode: Joey |
| 1955 | The Best of Broadway | Mortimer Brewster | Episode: Arsenic and Old Lace |
| 1955 | The Elgin Hour | Arthur | Episode: San Francisco Fracas |
| 1955 | How to Be Very, Very Popular | Toby Marshall | |
| 1956 | Showdown at Ulcer Gulch | Llewelyn Throckmorton, III | |
| 1956 | Omnibus (U.S. TV series) | Episode: The Best Year in the Whole History of the World | |
| 1956 | Westinghouse Studio One | Charlie Digger | Episode: A Christmas Surprise |
| 1957 | Kraft Television Theatre | Episode: A Travel from Brussels | |
| 1957 | Playhouse 90 | Jack Chesney | Episode: Charley's Aunt |
| 1958 | The Phil Silvers Show | Episode: Bilko's Insurance Company | |
| 1958 | The Millionaire | Newman Johnson | Episode: The Newman Johnson Story |
| 1959 | Anatomy of a Murder | Dr. Matthew Smith | |
| 1959 | Miracle on 34th Street | Dr. William Sawyer | |
| 1960 | The Twilight Zone | James B.W. Bevis | Episode: Mr. Bevis |
| 1960 | Play of the Week (TV series) | Episodes 1960–1961: Two by Saroyan: 'Once Around the Block' and 'My Heart's in the Highlands', New York Scrapbook | |
| 1961 | The DuPont Show with June Allyson | John Monroe | Episode: The Secret Life of James Turber |
| 1962 | Naked City (TV series) | Arnold Platt | Episode: To Walk Like a Lion |
| 1963 | The United States Steel Hour | Lester, Eddie West, Dennis Kavanaugh | Episodes 1954–1963: Good for You, The Fifth Wheel, Don't Shake the Family Tree |
| 1964 | Vacation Playhouse | Episode: The Bean Show | |
| 1966 | The Star Wagon | Stephen Minch | |
| 1970 | A Connecticut Yankee in King Arthur's Court | Hank/Sir Boss | |
| 1970 | Twinky | Hal | |
| 1970 | Love, American Style | Episode: Love and the Co-ed Dorm/Love and the Optimist/Love and the Teacher | |
| 1970 | NET Playhouse | Multiple Roles | Episode: Helen Hayes Remembers |
| 1974 | Wide World Mystery | Bob | Episode: The Spy Who Returned from the Dead |
| 1975 | Ellery Queen | Warren Wright | Episode: The Adventure of the Chinese Dog |
| 1977 | Forever Fernwood | Reverend Brim | |
| 1977 | The Hobbit | Bilbo Baggins | |
| 1978 | Mary Hartman, Mary Hartman | Reverend Brim | Unknown episodes 1977–1978 |
| 1978 | The Love Boat | Artie D' Angelo | Episode: Heads or Tails/Little People, The/Mona of the Movies |
| 1980 | The Return of the King | Frodo Baggins/Bilbo Baggins | |
| 1982 | Forty Deuce | Mr. Roper | |
| 1982 | One Life to Live | Harrison Logan | Unknown episodes |
| 1984 | Garfield in the Rough | Billy Rabbit | |
| 1984 | The Fall Guy | Jason Klemer | Episode: October the 31st |
| 1986 | Smart Alec | Arthur Fitzgerald | |
| 1987 | The Facts of Life | Oliver Thompson | Episodes 1986–1987: Fast Food, Cupid's Revenge, Ex Marks the Spot |
| 1987 | Innerspace | Lydia's Editor | |
| 1989 | Murder, She Wrote | Ebeneezer McEnery | Episodes 1986–1989: Keep the Home Fries Burning, Town Father |
| 1990 | Monsters | Dr. Hubbard | Episode: The Offering |
| 1990 | Instant Karma | Dr. Berlin | |
| 1990 | Tiny Toon Adventures | Gepetto | Episode: Fairy Tales for the 90's |
| 1991 | Chance of a Lifetime | Fred | |
| 1992 | Final Judgement | Monsignor Corelli | |
| 1992 | Just My Imagination | Jeremy Stitcher | |
| 1997 | California | Loren Bray | |
| 1997 | One of Those Nights | Neighbor | |
| 1998 | Diagnosis: Murder | Lewis Sweeney | Episode: Obsession part 1 |
| 1998 | Dr. Quinn, Medicine Woman | Loren Bray | 146 episodes, 1993–1998 |
| 1999 | Thanks | Burnaby Fitzhugh | Episode: Spring |
| 1999 | Being John Malkovich | Dr. Lester | |
| 1999 | Unbowed | Purdy | |
| 2000 | Manhattan, AZ | Lew Goldberg | Episodes: The Voyage Home, Atticus Doesn't Live Here Anymore |
| 2000 | Ally McBeal | Marty | Episode: In Search of Pygmies |
| 2000 | The King of Queens | Carl Tepper | Episode: Surprise Artie |
| 2000 | Family Law | Archbishop Phillips | Episode: Possession Is Nine Tenths of the Law |
| 2000 | Will & Grace | Professor Joseph Dudley | Episode: There But for the Grace of Grace |
| 2000 | Normal, Ohio | William 'Bill' Gamble, Sr. | 7 episodes, 2000 |
| 2001 | The Gristle | Mr. Bowen | |
| 2001 | Burning Down the House | Sy | |
| 2002 | Becker | Mr. Bennet | Episode: Piece Talks |
| 2002 | Frank McKlusky, C.I. | Mr Gafty | |
| 2003 | 7th Heaven | Patient | Episodes: Life and Death, part 1 and 2 |
| 2003 | Knee High P.I. | Macintyre | |
| 2004 | Myron's Movie | Stanley | |
| 2004 | Behind the Camera: The Unauthorized Story of 'Charlie's Angels' | John Forsythe | |
| 2004 | Soccer Dog: European Cup | Mayor Milton Gallagher | |
| 2004 | Cacophony | Ferruccio | |
| 2004 | Cold Case | Harland Sealey | Episode: Red Glare |
| 2005 | Yesterday's Dreams | Tony Vicedomini | |
| 2005 | Two and a Half Men | Norman | Episode: Does This Smell Funny to You? |
| 2006 | Alien Autopsy | Homeless Man | |
| 2006 | Commander in Chief | Bill Harrison | Episode: The Price You Pay |
| 2006 | The Lather Effect | Jonathan 'God Damn' Iverson | |
| 2006 | The Novice | Father McIlhenny | |
| 2007 | Mattie Fresno and the Holoflux Universe | Raff Buddemeyer | |
| 2007 | The Closer | Donald Baxter | Episode: The Round File |
| 2007 | The Minor Accomplishments of Jackie Woodman | Chick | Episode: Good Times and Great Oldies |
| 2007 | Women's Murder Club | Harold Grant | Episode: Grannies, Guns and Love Mints |
| 2007 | How I Met Your Mother | Bob | Episode: Slapsgiving |
| 2009 | Oranges | Dennis | |
| 2009 | Safe Harbor | Judge | |
| 2009 – 2012 | Desperate Housewives | Roy Bender | Recurring |
Read more about this topic: Orson Bean