| The Investigation: A Search for the Truth in Ten Acts | 2019 | actor |
| CSI: Crime Scene Investigation | 2014 | actor |
| Warehouse 13 | 2013 | actor |
| Nurse Jackie | 2012 | actor |
| A. Hitler | 2010 | actor |
| Grey's Anatomy | 2009 | actor |
| Private Practice | 2009 | actor |
| Phineas and Ferb | 2008 | actor |
| Choke | 2008 | actor |
| Brothers & Sisters | 2007 | actor |
| House M.D. | 2006 | actor |
| Alias | 2005 | actor |
| Crossing Jordan | 2005 | actor |
| 111 Gramercy Park | 2003 | actor |
| Law & Order: Criminal Intent | 2003 | actor |
| Oz | 2003 | actor |
| Reaching Normal | 2001 | actor |
| Buffy the Vampire Slayer | 2001 | actor |
| Further Tales of the City | 2001 | actor |
| Touched by an Angel | 2001 | actor |
| The Fantasticks | 2000 | actor |
| Dancer in the Dark | 2000 | actor |
| The Outer Limits | 1999-2000 | actor |
| A Christmas Carol | 1999 | actor |
| It's Like, You Know... | 1999 | actor |
| The Empty Mirror | 1996 | actor |
| My Friend Joe | 1996 | actor |
| The Dangerous | 1995 | actor |
| Venus Rising | 1995 | actor |
| Star Trek: Voyager | 1995 | actor |
| Brooklyn Bridge | 1992-1993 | actor |
| The Music of Chance | 1993 | actor |
| Just Deserts | 1992 | actor |
| The Player | 1992 | actor |
| Kafka | 1991 | actor |
| Marilyn and Me | 1991 | actor |
| Dallas | 1991 | actor |
| Matlock | 1991 | actor |
| Queenie | 1987 | actor |
| Remo Williams: The Adventure Begins | 1985 | actor |
| The Yeomen of the Guard | 1982 | actor |
| The Seven-Per-Cent Solution | 1976 | actor |
| Buffalo Bill and the Indians, or Sitting Bull's History Lesson | 1976 | actor |
| Paddington Bear | 1976 | actor |
| 'Twas the Night Before Christmas | 1974 | actor |
| Man on a Swing | 1974 | actor |
| The Carol Burnett Show | 1974 | actor |
| Man on a String | 1972 | actor |
| Night Gallery | 1972 | actor |
| Cabaret | 1972 | actor |
| Ironside | 1971 | actor |
| George M! | 1970 | actor |
| The Ed Sullivan Show | 1967 | actor |
| Vacation Playhouse | 1966 | actor |
| Lawman | 1960-1961 | actor |
| Come September | 1961 | actor |
| 77 Sunset Strip | 1961 | actor |
| Westinghouse Playhouse | 1961 | actor |
| Surfside 6 | 1960 | actor |
| The Ann Sothern Show | 1960 | actor |
| Bronco | 1960 | actor |
| Maverick | 1959 | actor |
| Little Women | 1958 | actor |
| The Court of Last Resort | 1958 | actor |
| December Bride | 1957 | actor |
| Calypso Heat Wave | 1957 | actor |
| Telephone Time | 1957 | actor |
| Producers' Showcase | 1956 | actor |
| Ponds Theater | 1954 | actor |
| About Face | 1952 | actor |
| Independent Lens | 2012 | soundtrack |
| Willkommen sterreich | 2010 | soundtrack |
| Great Performances | 2003 | soundtrack |
| The Fantasticks | 2000 | soundtrack |
| Dancer in the Dark | 2000 | soundtrack |
| The Kennedy Center Honors: A Celebration of the Performing Arts | 1998 | soundtrack |
| Valentines. A Bouquet of Letters and Poetry of Lovers | 1994 | soundtrack |
| Un, dos, tres... responda otra vez | 1987 | soundtrack |
| The Muppet Show | 1976 | soundtrack |
| 'Twas the Night Before Christmas | 1974 | soundtrack |
| The 28th Annual Tony Awards | 1974 | soundtrack |
| Cabaret | 1972 | soundtrack |
| The Kraft Music Hall | 1969 | soundtrack |
| The 21st Annual Tony Awards | 1967 | soundtrack |
| 77 Sunset Strip | 1961 | soundtrack |
| Producers' Showcase | 1956 | soundtrack |
| Who Do You Think You Are? | 2017 | thanks |
| Created, the Destroyer: Writing Remo Williams | 2016 | thanks |
| Secrets of Sinanju: Training Remo Williams | 2016 | thanks |
| Unarmed and Dangerous: Producing Remo Williams | 2016 | thanks |
| The Yellow Brick Road and Beyond | 2009 | thanks |
| ShowBusiness: The Road to Broadway | 2007 | thanks |
| Let Freedom Sing! The Story of 'Yankee Doodle Dandy' | 2003 | thanks |
| Cabaret: A Legend in the Making | 1997 | thanks |
| Fiddler: A Miracle of Miracles | 2019 | self |
| It Takes a Lunatic | 2019 | self |
| Regina Resnik: New York Original | 2017 | self |
| Show People with Paul Wontorek | 2016 | self |
| Secrets of Sinanju: Training Remo Williams | 2016 | self |
| CBS News Sunday Morning | 2016 | self |
| 2016 Logo Trailblazer Honors | 2016 | self |
| Paul O'Grady's 100 Years of Movie Musicals | 2016 | self |
| Late Night with Seth Meyers | 2016 | self |
| Live from the Red Carpet: The 2015 Tony Awards | 2015 | self |
| The 69th Annual Tony Awards | 2015 | self |
| Cocktails & Classics | 2015 | self |
| When East Meets West: Joel Grey Remembers Chiun | 2014 | self |
| The Broadway.com Show | 2013-2014 | self |
| Park Bench with Steve Buscemi | 2014 | self |
| Private Screenings | 2014 | self |
| Michael Grade's Stars of the Musical Theatre | 2014 | self |
| Spotlight on Broadway | 2013 | self |
| Talk Stoop | 2013 | self |
| TCM Guest Programmer | 2013 | self |
| Broadway Musicals: A Jewish Legacy | 2013 | self |
| Working in the Theatre | 1997-2012 | self |
| iN Deep | 2012 | self |
| The 65th Annual Tony Awards | 2011 | self |
| Mr. Prince | 2009 | self |
| Hollywood Singing & Dancing: A Musical History - 1980s, 1990s and 2000s | 2009 | self |
| Hollywood Singing & Dancing: A Musical History - 1960's | 2009 | self |
| Hollywood Singing & Dancing: A Musical History - 1970's | 2009 | self |
| Hollywood Singing and Dancing: A Musical History - The 1930s: Dancing Away the Great Depression | 2009 | self |
| The Yellow Brick Road and Beyond | 2009 | self |
| The 81st Annual Academy Awards | 2009 | self |
| Hollywood Singing and Dancing: A Musical History | 2008 | self |
| Hollywood Singing and Dancing: A Musical Treasure | 2008 | self |
| Hollywood Singing and Dancing: A Musical History - The 1920s: The Dawn of the Hollywood Musical | 2008 | self |
| Broadway: The American Musical | 2004 | self |
| Wicked: The Road to Broadway | 2004 | self |
| The 58th Annual Tony Awards | 2004 | self |
| The 100 Greatest Musicals | 2003 | self |
| Let Freedom Sing! The Story of 'Yankee Doodle Dandy' | 2003 | self |
| Great Performances | 1997-2003 | self |
| The 75th Annual Academy Awards | 2003 | self |
| E! True Hollywood Story | 2002 | self |
| The Making and Meaning of 'We Are Family' | 2002 | self |
| Choreography: Creating Vincent Paterson's Dance Sequences | 2000 | self |
| The Kennedy Center Honors: A Celebration of the Performing Arts | 1998 | self |
| NY TV: By the People Who Made It - Part I & II | 1998 | self |
| The 52nd Annual Tony Awards | 1998 | self |
| The 70th Annual Academy Awards | 1998 | self |
| Cabaret: A Legend in the Making | 1997 | self |
| The 51st Annual Tony Awards | 1997 | self |
| The Rosie O'Donnell Show | 1997 | self |
| The 53rd Presidential Inaugural Gala: An American Journey | 1997 | self |
| Charlie Rose | 1997 | self |
| The Wizard of Oz in Concert: Dreams Come True | 1995 | self |
| The 45th Annual Primetime Emmy Awards | 1993 | self |
| Danny Kaye International Children Award for Unicef | 1992 | self |
| La festa de l'espectacle | 1992 | self |
| In a New Light: A Call to Action in the War Against AIDS | 1992 | self |
| Street Scenes: New York on Film | 1992 | self |
| A Capitol Fourth | 1991 | self |
| The 45th Annual Tony Awards | 1991 | self |
| Night of 100 Stars III | 1990 | self |
| The 42nd Annual Tony Awards | 1988 | self |
| Witnesses to the Holocaust, the Trial of Adolf Eichmann | 1987 | self |
| Macy's Thanksgiving Day Parade | 1987 | self |
| Cooking with Wolfgang Puck | 1987 | self |
| A.M. Los Angeles | 1987 | self |
| The Infinite Voyage | 1987 | self |
| Christmas at Radio City Music Hall | 1986 | self |
| Liberty Weekend | 1986 | self |
| All-Star Salute to Ford's Theater | 1986 | self |
| The 43rd Annual Golden Globe Awards | 1986 | self |
| Alice | 1982 | self |
| The 54th Annual Academy Awards | 1982 | self |
| Night of 100 Stars | 1982 | self |
| Portrait of Marvin Hamlisch | 1981 | self |
| Charlie Chaplin: The Little Tramp | 1980 | self |
| Good Morning America | 1980 | self |
| Camera Three | 1979 | self |
| The Mike Douglas Show | 1964-1979 | self |
| The 33rd Annual Tony Awards | 1979 | self |
| The Tonight Show Starring Johnny Carson | 1963-1979 | self |
| The 50th Annual Academy Awards | 1978 | self |
| The Stars Salute America's Greatest Movies | 1977 | self |
| The Muppet Show | 1976 | self |
| Dinah! | 1976 | self |
| The 48th Annual Academy Awards | 1976 | self |
| The Bell Telephone Jubilee | 1976 | self |
| The 29th Annual Tony Awards | 1975 | self |
| American Guild of Variety Artists 5th Annual Entertainer of the Year Awards | 1975 | self |
| The 28th Annual Tony Awards | 1974 | self |
| BBC Show of the Week | 1974 | self |
| The Sonny and Cher Comedy Hour | 1974 | self |
| It's Lulu | 1973 | self |
| Don't Call Me Mama Anymore | 1973 | self |
| Parkinson | 1973 | self |
| The $10,000 Pyramid | 1973 | self |
| The 45th Annual Academy Awards | 1973 | self |
| The 30th Annual Golden Globes Awards | 1973 | self |
| The Recreation of an Era | 1972 | self |
| The Julie Andrews Hour | 1972 | self |
| The Carol Burnett Show | 1972 | self |
| The Hollywood Squares (Daytime) | 1972 | self |
| The 26th Annual Tony Awards | 1972 | self |
| The 44th Annual Academy Awards | 1972 | self |
| The David Frost Show | 1970-1972 | self |
| Stand Up and Cheer | 1972 | self |
| The Bob Braun Show | 1971 | self |
| An Evening with Burt Bacharach | 1970 | self |
| The Engelbert Humperdinck Show | 1970 | self |
| This Is Tom Jones | 1969 | self |
| The Ed Sullivan Show | 1968-1969 | self |
| The 23rd Annual Tony Awards | 1969 | self |
| The Merv Griffin Show | 1967-1969 | self |
| The Kraft Music Hall | 1969 | self |
| Personality | 1969 | self |
| What's My Line? | 1968 | self |
| The Joan Rivers Show | 1968 | self |
| The Match Game | 1968 | self |
| The Dean Martin Show | 1966-1967 | self |
| The Jackie Gleason Show | 1967 | self |
| Snap Judgment | 1967 | self |
| Our Place | 1967 | self |
| What's My Line? | 1967 | self |
| The 21st Annual Tony Awards | 1967 | self |
| Missing Links | 1964 | self |
| Get the Message | 1964 | self |
| Take Two | 1963 | self |
| The Jack Paar Tonight Show | 1961 | self |
| Chelsea at Nine | 1959 | self |
| The Dinah Shore Chevy Show | 1956-1959 | self |
| The Pat Boone-Chevy Showroom | 1957 | self |
| The Steve Allen Plymouth Show | 1956 | self |
| Frankie Laine Time | 1955 | self |
| The Colgate Comedy Hour | 1951-1954 | self |
| The U.S. Royal Showcase | 1952 | self |
| The Oscars | 2017 | archive_footage |
| Great Broadway Musical Moments from the Ed Sullivan Show | 2015 | archive_footage |
| Listen to Me Marlon | 2015 | archive_footage |
| Oscar, que empiece el espectculo | 2008 | archive_footage |
| Dallas Reunion: Return to Southfork | 2004 | archive_footage |
| On the Edge | 2001 | archive_footage |
| The 58th Annual Academy Awards | 1986 | archive_footage |
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