Name	Known for
Jennifer Garner Self - Host Self - Host See fewer	Alias (2001)
Joe Biden Self - President of the U.S. (as President Joe Biden) Self - President of the U.S. (as President Joe Biden) See fewer	Parks and Recreation (2009)
Jill Biden Self - First Lady of the U.S. Self - First Lady of the U.S. See fewer	Parks and Recreation (2009)
Andrea Bocelli Self - Performer Self - Performer See fewer	The Nutcracker and the Four Realms (2018)
Matteo Bocelli Self - Performer Self - Performer See fewer	The Nutcracker and the Four Realms (2018)
Virginia Bocelli Self - Performer Self - Performer See fewer	Cabrini (2024)
Jonas Brothers Self - Performer (as The Jonas Brothers) Self - Performer (as The Jonas Brothers) See fewer	Aquamarine (2006)
Camila Cabello Self - Performer Self - Performer See fewer	Cinderella (I) (2021)
Northwell Health Nurse Choir Self - Musical Guests Self - Musical Guests See fewer	A Capitol Fourth (1980)
Eric Church Self - Performer Self - Performer See fewer	The Do-Over (2016)
Norah Jones Self - Performer Self - Performer See fewer	Ted (2012)
Pentatonix Self - Performer Self - Performer See fewer	The Grinch (2018)
Billy Porter Self - Performer Self - Performer See fewer	Pose (2018)
Voices of Service Self - Performer Self - Performer See fewer	In Performance at the White House (1978)
United States Marine Band Self - Musical Guests Self - Musical Guests See fewer	Captain America: The First Avenger (2011)