Ryo Okumoto
 | Neal Morse - Cruise to the Edge: Awakening - The Movie (2024) Self |
| | Spock's Beard: In The Year 2000 (2023) Self |
| | Spock's Beard: Live in Bochum 1998 (2022) Self |
 | Spock's Beard: Acoustic SNOW (2021) Keyboards and backing vocals |
| | Spock's Beard: The Early Years Part One (2020) Self |
 | Spock's Beard: Snow Live (2017) Self |
| | Spock’s Beard – Morsefest 2016 Inner Cicle Jam (2017) Self |
| | Neal Morse: A Day in the Life (2016) Self |
 | Spock's Beard - Don't Try This Anywhere! (2015) Self |
| | Spock's Beard Live At Sea (2014) Self |
| | Spock's Beard: Progfest '97 Raw & Uncut (2011) Self |
| | Neal Morse: Live at 3RP (2008) Self |
 | Spock's Beard - Live (2008) Keyboards and backing vocals |
 | Spock's Beard: The Making of Snow (2004) Self |
| | Ryo Okumoto: Live in Tokyo (2004) |
 | Spock's Beard: Don't Try This at Home (2002) Self - Keyboards, Vocals |
 | Spock's Beard: The Making of V (2001) Self |
 | Spock's Beard: Live At The Whisky (1999) Self |
 | Playing by Heart (1998) Pianist |