Mitch Grassi

Biography

Mitchell Coby Michael Grassi is an American singer from Arlington, Texas. Known for his high tenor voice, Grassi came to international attention as a founding performer in two groups—the a cappella quintet Pentatonix, and the duo Superfruit with Pentatonix bandmate Scott Hoying.

Known For

Bones

Good Mythical Morning

The Masked Singer

The Masked Singer

K.C. Undercover

Lip Sync Battle

American Music Awards

Drop the Mic

All Movies (20)

• The Simpsons: O C'mon All Ye Faithful2024 · as Mitch Grassi (voice)
• Meet Me Next Christmas2024 · as Mitch
• iHeartRadio Jingle Ball 20232023 · as Self
• Candy Cane Lane2023 · as Caroler
• Pentatonix: Around the World for the Holidays2022 · as Self
• Christmas with Delta 20202020 · as Self
• The Wonderful World of Disney: Magical Holiday Celebration2020 · as Self - Pentatonix
• Disney Parks Magical Christmas Day Parade2019 · as Self - Pentatonix
• Disney Channel Holiday Party @ Walt Disney World2019 · as Self - Performer
• The Wonderful World of Disney: Magical Holiday Celebration2019 · as Self - Pentatonix
• Motown 60: A Grammy Celebration2019 · as Self
• Pentatonix: A Not So Silent Night2018 · as Self
• A Very Wicked Halloween: Celebrating 15 Years on Broadway2018 · as Self - Performer
• Sound It Out: The Untitled LGBTQIA Music Documentary2017 · as Self
• A Very Pentatonix Christmas2017 · as Self
• Stayin' Alive: A Grammy Salute to the Music of the Bee Gees2017 · as Self
• A Pentatonix Christmas Special2016 · as Self
• Straight Outta OZ2016
• Pentatonix: On My Way Home2015 · as Himself
• Pitch Perfect 22015 · as Pentatonix

All TV Shows (11)

• The Not-Too-Late Show with Elmo2020 · as Self
• The Masked Singer2019 · as [Pentatonix] California Roll
• The Masked Singer2019 · as Self - California Roll
• Drop the Mic2017 · as Self [Pentatonix]
• The Muppets2015 · as Pentatonix
• Lip Sync Battle2015 · as Self
• K.C. Undercover2015 · as Mitch Grassi
• Good Mythical Morning2012 · as Self
• The Sing-Off2009 · as Self - Pentatonix
• Bones2005 · as Julian Klein
• American Music Awards1974 · as Self - Musical Guest as Pentatonix