Mark Hudson

饰：Himself - Expert

卡拉·迪奥伽迪

Kara DioGuardi

饰：Herself - Expert

Syesha Mercado

Syesha Mercado

饰：Herself - Contestant

Andre Harrell

饰：Himself - Expert

Emmanuel Kiriakou

饰：Himself

Tina Landon

饰：Herself - Choreographer

乔治·斯塔博罗帕洛斯

George Stroumboulopoulos

饰：Himself - Host

Jadyn Maria

饰：Herself - Contestant

Austin Carroll

饰：Himself - Contestant

Roger Love

饰：Himself - Vocal Coach

Jeremiah Richey

饰：Himself - Contestant

Nick Brownell

饰：Himself - Contestant

Scotty Grand

饰：Himself - Contestant

Caitlin Evanson

饰：Herself - Contestant