Name	Known for
Ryan Seacrest Self - Host Self - Host See fewer	American Idol (2002)
Lionel Richie Self - Judge Self - Judge See fewer	The Color Purple (1985)
Katy Perry Self - Judge Self - Judge See fewer	The Smurfs (2011)
Luke Bryan Self - Judge Self - Judge See fewer	Luke Bryan: One Margarita (2020)
Cam Amen Self - Contestant Self - Contestant See fewer	9th Annual GWEN Luminary Awards (2024)
Isaac Brown Self - Contestant Self - Contestant See fewer	American Idol (2002)
Mikenley Brown Self - Contestant Self - Contestant See fewer	American Idol (2002)
Jayna Elise Self - Contestant Self - Contestant See fewer	American Idol (2002)
Sierra Harris Self - Contestant Self - Contestant See fewer	American Idol (2002)
Kaeyra Self - Contestant Self - Contestant See fewer	Mister Supranational 2025 (2025)
Phil Kane Self - Contestant Self - Contestant See fewer	American Idol (2002)
Elise Kristine Self - Contestant Self - Contestant See fewer	Building the Band (2025)
Annie Lennox Actress (archive footage) Actress (archive footage) See fewer	The Lord of the Rings: The Return of the King (2003)
Sarah Mac Self - Contestant Self - Contestant See fewer	American Idol (2002)
Nate Peck Self - Contestant Self - Contestant See fewer	American Idol (2002)
Oliver Steele Self - Contestant Self - Contestant See fewer	Guitar Godz
David A. Stewart Kaya's father Kaya's father See fewer	Alfie (2004)
Kaya Stewart Self - Contestant Self - Contestant See fewer	Kaya Stewart: Jonah (2015)
Fire Wilmore Self - Contestant Self - Contestant See fewer	American Idol (2002)