| Movie | 1967 | Inside Pop: The Rock Revolution | Self | |
| Movie | 1984 | Joseph Haydn Mass: In Tempore belli | dirigent | |
| Movie | 2018 | West Side Story, le hit de Leonard Bernstein | himself | |
| Movie | 1976 | The Unanswered Question I : Musical Phonology | Himself | |
| Movie | 1976 | The Unanswered Question II : Musical Syntax | Himself | |
| Movie | 1976 | The Unanswered Question III : Musical Semantics | Himself | |
| Movie | 1976 | The Unanswered Question IV : The Delights and Dangers of Ambiguity | Himself | |
| Movie | 1976 | The Unanswered Question V : The Twentieth Century Crisis | Himself | |
| Movie | 1976 | The Unanswered Question VI : The Poetry of Earth | Himself | |
| Movie | 2022 | All the Beauty and the Bloodshed | Self (Archive Footage) | |
| Movie | 1985 | The Making Of West Side Story | Self / Conductor | |
| Movie | 1978 | Leonard Bernstein: Reflections | Self | |
| Movie | 1977 | Leonard Bernstein conducts Stravinsky & Bach | dirigent | |
| Movie | 1991 | Debussy, Images pour orchestre | dirigent | |
| Movie | 1957 | Satchmo the Great | | |
| Movie | 1976 | Bernstein Gerhswin & Ives | Himself | |
| Movie | N/A | Leonard Bernstein: The Gift of Music | | |
| Movie | 1979 | Benjamin Britten: A Time There Was… | Himself | |
| Movie | 1960 | The Creative Performer | | |
| Movie | 1998 | Leonard Bernstein: Reaching for the Note | (archival footage) | |
| Movie | 1989 | Leonard Bernstein - Bernstein - Candide | Self - Conductor | |
| Movie | 2007 | Mozart: Requiem | Self - conductor | |
| Movie | 1985 | Tanglewood: A Place for Music | Self | |
| Movie | 1985 | Tanglewood: So you want to be a conductor | Self | |
| Movie | 2022 | Louis Armstrong's Black & Blues | Self (archive footage) | |
| Movie | 1985 | Night of 100 Stars II | Self | |
| Movie | N/A | Bernstein | Mahler Lieder | | |
| Movie | 1978 | Beethoven Fidelio | Conductor | |
| Movie | N/A | Mahler Symphony no. 3: Bernstein | Director | |
| Movie | 2024 | Beethoven's Nine: Ode to Humanity | Self (archive footage) | |
| Movie | 2016 | West Side Stories: The Making of a Classic | Self | |
| Movie | 1966 | Man of Three Worlds: Luchino Visconti | Self - Interviewee | |
| Movie | 1992 | Bernstein in Australia: Tchaikovsky | | |
| Movie | 1991 | Candide | Commentator | |
| Movie | 2006 | Bernstein in Paris: The Ravel Concerts | | |
| Movie | 2008 | Karajan: Beauty As I See It | Self (archive footage) | |
| Movie | 1993 | The Art of Conducting: Great Conductors of the Past | Self (archive footage) | |
| Movie | 2008 | Bernstein | Beethoven Symphonies 1,8,9 | | |
| Movie | 2007 | Beethoven Piano Concertos Nos. 3, 4 & 5 | Himself | |
| Movie | 2007 | Brahms Academic Festival, Tragic Overtures/ Variations on a Theme by Haydn/Serenade No. 2 | Himself | |
| Movie | 1984 | Bernstein Brahms Symphonies | Himself | |
| Movie | 2006 | Mozart Great Mass in C Minor; Ave Verum Corpus; Exsultate Jubilate | Conductor | |
| Movie | 2007 | Rostropovich Life & Art | Self - Conductor | |
| Movie | 1976 | Mahler - Symphonies Nos. 4, 5 & 6 | Conductor | |
| Movie | 1976 | Bernstein Mahler Rehearsal | Self - Conductor | |
| Movie | 1973 | Mahler - Symphonies Nos. 1, 2 & 3 | Self - Conductor | |
| Movie | 2005 | Mahler - Symphonies Nos. 9 & 10 / Das Lied von der Erde | Conductor | |
| Movie | 1983 | The Metropolitan Opera Centennial Gala | Self - Conductor | |
| Movie | 1975 | Mahler - Symphonies Nos. 7 & 8 | Self | |
| Movie | 1984 | Brahms The Piano Concertos | Conductor | |
| Movie | 1985 | The Little Drummer Boy: An Essay on Mahler by Leonard Bernstein | Self | |
| Movie | 1975 | Bernstein: Tchaikovsky: Symphonies No. 4 & 5 | Self - Conductor | |
| Movie | 1978 | Bernstein Beethoven Overtures | Conductor | |
| Movie | 1989 | Ode to Freedom | | |
| Movie | 1970 | Beethoven's Birthday: A Celebration in Vienna with Leonard Bernstein | Self / Narrator | |
| Movie | 1970 | Bernstein in Vienna: Beethoven, The Ninth Symphony | Self / Conductor | |
| Movie | 1977 | Leonard Bernstein: Chichester Psalms Symphony No's 1 & 2 | Self / Conductor | |
| Movie | 1970 | Bernstein In Vienna: Beethoven, Piano Concerto No. 1 in C Major | Self / Conductor / Pianist | |
| Movie | 1970 | King: A Filmed Record... Montgomery to Memphis | Self (archive footage) | |
| Movie | 2016 | Leonard Bernstein: Larger Than Life | Himself | |
| Movie | 2007 | Cello Concertos Haydn and Schumann | Self - Conductor | |
| Movie | 2009 | Genius Within: The Inner Life of Glenn Gould | Self (archival footage) | |
| Movie | 1993 | Glenn Gould: Extasis | Self (archival footage) | |
| Movie | 1988 | Leonard Bernstein: The Rite of Spring in Rehearsal | | |
| Movie | 1972 | Das Lied von der Erde: A Personal Introduction | Self (conductor and commentator) | |
| Movie | 2021 | Bernstein's Wall | Self (archive footage) | |
| Movie | 2018 | Leonard Bernstein: A Genius Divided | self | |
| Movie | 2024 | Beatles '64 | Self (archive footage) | |
| Movie | 2023 | The Only Girl in the Orchestra | Self (archive footage) (uncredited) | |
| Movie | 2013 | Best of Bayreuth: Highlights from Three Decades | self | |
| Movie | 1992 | Bernstein in Japan | Self - Conductor | |
| Movie | 2012 | Leonard Bernstein conducts Stravinsky & Sibelius | Self - Conductor | |
| Movie | 2008 | Schumann: The Symphonies - Leonard Bernstein | Conductor | |
| Movie | 2012 | Leonard Bernstein Conducts Beethoven String Quartet No. 16 & Haydn Missa in Tempore Belli | Conductor | |
| Movie | 2010 | Sibelius: Symphonies Nos. 1, 2, 5 & 7 - Leonard Bernstein & Wiener Philharmoniker | Conductor | |
| Movie | 2008 | Bernstein | Beethoven Symphonies 3,4,5 | Conductor | |
| Movie | 2008 | Bernstein | Beethoven Symphonies 2,6,7 | Conductor | |
| Movie | 2008 | Leonard Bernstein - Schubert: Symphony No. 9 / Schumann: Manfred Overture | Conductor | |
| Movie | 2006 | Bernstein in Paris: Berlioz Requiem | Conductor | |
| Movie | 2008 | Bernstein conducts Bernstein | Conductor | |
| Movie | 2009 | Haydn: The Creation (Bernstein) | Conductor | |
| Movie | 2008 | Bernstein in Rehearsal & Performance: Shostakovich Symphony No. 1 | Conductor | |
| TV Show | 1952 | Omnibus | | 8 |
| TV Show | 1978 | The Kennedy Center Honors | Self | 1 |
| TV Show | N/A | What Makes Music Symphonic? (Young People's Concert No. 4) | | 1 |
| TV Show | 1948 | The Ed Sullivan Show | Self | 1 |
| TV Show | 1958 | New York Philharmonic Young People's Concerts | | 53 |
| TV Show | 1972 | Le Grand Échiquier | Self | 2 |
| TV Show | 1948 | Bambi-Verleihung | Self | 1 |
| TV Show | 1956 | Tony Awards | Self - Recipient | 1 |
| TV Show | 1976 | The Unanswered Question - Six Talks at Harvard by Leonard Bernstein | Presenter | 6 |
| TV Show | 2004 | 20th Century Greats | Self (archive footage) | 4 |
| TV Show | 1967 | Inside Pop: The Rock Revolution | Self | 1 |
| TV Show | 1969 | Das Sonntagskonzert | Self | 1 |
| TV Show | 1971 | Great Performances | Self | 3 |
