Full Cast & Crew

Cast(in credits order) verified as complete  

• 
  Elton John
  ...
  Self - Host
• 
  Alicia Keys
  ...
  Self
• 
  Brian Littrell
  ...
  Self - Backstreet Boys
• 
  AJ McLean
  ...
  Self - Backstreet Boys
• 
  Nick Carter
  ...
  Self - Backstreet Boys
• 
  Kevin Richardson
  ...
  Self - Backstreet Boys
• 
  Howie Dorough
  ...
  Self - Backstreet Boys
• 
  Ken Jeong
  ...
  Self
• 
  Dave Grohl
  ...
  Self - Performer
• 
  FINNEAS
  ...
  Self
• 
  Ryan Seacrest
  ...
  Self
• 
  Shawn Mendes
  ...
  Self
• 
  Ben Falcone
  ...
  Self
• 
  Billie Joe Armstrong
  ...
  Self
• 
  Lizzo
  ...
  Self
• 
  Tim McGraw
  ...
  Self
• 
  Demi Lovato
  ...
  Self
• 
  Ellen DeGeneres
  ...
  Self
• 
  H.E.R.
  ...
  Self
• 
  Mariah Carey
  ...
  Self
• 
  Billie Eilish
  ...
  Self - Performer
• 
  Camila Cabello
  ...
  Self
• 
  Melissa McCarthy
  ...
  Self
• 
  Lady Gaga
  ...
  Self
• 
  Sam Smith
  ...
  Self