Reparto (por orden de créditos)
Darren McMullen
Self - Host
Joel Madden
Self - Coach
Benji Madden
Delta Goodrem
Mel B
Prinnie Stevens
Self - Backstage host
Alexa Curtis
Self - Artist
Ethan Karpathy
Robbie Anderson
Bella Paige
Sienna Perruzza
Ky Baldwin
Sebastián Coe
Gemma Nha
Molly Waters
Jasmine Dale
Fletcher Pilon
Angus Ross
Daryl Waters
Self - Molly Waters's Dad
Elina Jayamanna
Self - Contestant
Justice Crew
Themselves - Guest Performers