Main Characters Host 7 main appearances Host 6 main appearances Host 5 main appearances Host 4 main appearances Host 4 main appearances Host 3 main appearances Host 2 main appearances Host 2 main appearances Host 2 main appearances Host 2 main appearances Host 2 main appearances Host 2 main appearances Host 1 main appearances Host 1 main appearances Host 1 main appearances Host 1 main appearances Host 1 main appearances Host 1 main appearances Host 1 main appearances Announcer 1 main appearances
Recurring Guest Characters Luke Bryan 1 guest appearances Ryan Seacrest 1 guest appearances Phillip Riggs 1 guest appearances Pentatonix 1 guest appearances Irving Azoff 1 guest appearances Tori Kelly 1 guest appearances James Bay 1 guest appearances Don Cheadle 1 guest appearances Seth MacFarlane 1 guest appearances Miguel 1 guest appearances Alabama Shakes 1 guest appearances Adele 1 guest appearances Justin Bieber 1 guest appearances Skrillex 1 guest appearances Kaley Cuoco 1 guest appearances Ed Sheeran 1 guest appearances Nile Rodgers 1 guest appearances Elton John 1 guest appearances Alessia Cara 1 guest appearances Childish Gambino 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥