Film | Rôle | Année |
|---|
| Emerson, Lake & Palmer: Fanfare (1970-1997) | | 2017 |
| Emerson, Lake & Palmer: Pictures At An Exhibition | Self | 1972 |
| Amougies (Music Power - European Music Revolution) | Self | 1970 |
| Emerson, Lake and Palmer - Live At Montreux 1997 | keyboard | 1997 |
| Message to Love - The Isle of Wight Festival | Self | 1996 |
| Emerson, Lake and Palmer - 40th Anniversary Reunion Concert | | 2011 |
| Inside Emerson, Lake & Palmer 1970-1995 | | 2003 |
| Emerson, Lake and Palmer - Works Orchestral Tour | | 1977 |
| The Rhythm of Life | | 2023 |
| Keith Emerson Band - Moscow Tarkus | Himself | 2010 |
| Emerson, Lake & Palmer: Live in Concert | Keyboards | 2004 |
| Emerson, Lake and Palmer: The Live Broadcasts | Himself | 2006 |
| Moog | Self | 2004 |
| Emerson, Lake & Palmer: Beyond the Beginning | | 2005 |
| Emerson, Lake & Palmer - Live at the Royal Albert Hall | Keyboards | 1996 |
| Dario Argento: An Eye for Horror | Self | 2001 |
| Emerson, Lake and Palmer : The Manticor Special | Self | 1973 |
| Emerson, Lake & Palmer: The Birth of a Band, Isle of Wight Festival 1970 | | 2006 |
| Emerson, Lake & Palmer: C'est La Vie | Keyboards | 2010 |
| Emerson, Lake & Palmer: Welcome Back | | 1992 |
| Emerson, Lake & Palmer: Live In Zurich 1970 | Keith Emerson | 1971 |
| Emerson, Lake & Palmer: Masters from the Vaults | | 2004 |
| Emerson, Lake & Palmer - Live In Tokyo 1972 | Self - Organ & Keyboards | 1972 |
| Emerson, Lake & Palmer - California Jam 1974 | Self - Organ & Keyboards | 1974 |
| Prog Rock at the BBC | Self | 2009 |
| Keith Emerson Band Featuring Marc Bonilla | self | 2008 |
| Revolution: The Legacy of the Sixties | | 2017 |
| Moogfest 2006: Live | | 2007 |
| Keyboard Wizards - The Ultimate Anthology | | 2003 |
