Xavier Naidoo

饰：自己

Rea Garvey

饰：Himself - Coach

The BossHoss

饰：Themselves - Coaches

尼娜

Nena

饰：自己

罗伯特·彼得·西米利安·威廉姆斯

Robert Peter Maximillian Williams

饰：Himself - Performer

杰森·德鲁罗

Jason Derulo

饰：Himself - Mentor

妮莉·费塔朵

Nelly Furtado

饰：Herself

Alec Völkel

饰：Himself - Juror

Cro

饰：Himself - Performer

埃利·古尔丁

Ellie Goulding

饰：Herself - Performer

Randolph Rose

饰：Himself - Musician

贝丝·迪托

Beth Ditto

饰：Herself - Mentor

蒂凡妮·坎普

Tiffany Kemp

饰：Herself - Contestant

瑞塔·奥拉

Rita Ora

饰：Herself - 'Artist'

Michael Beck

Michael Beck

饰：Himself - Coach

詹姆斯·布朗特

James Blunt

饰：Himself - Performer

Ivy Quainoo

饰：Herself - Performer: Who You Are

芭儿·莱法利

Bar Refaeli

饰：Herself

凯莉·克莱森

Kelly Clarkson

饰：Herself - Performer

红粉佳人

Pink

饰：Herself - Performer

Sunrise Avenue

饰：Themselves - Performers

Savas Yurderi

饰：Himself - Performer

Sascha Vollmer

饰：Himself - Juror

黛米·洛瓦托

Demi Lovato

饰：Herself - Mentor

Mark Forster

饰：Himself - Coach

Doris Golpashin

Doris Golpashin

饰：Herself - Backstage Host

Michael Russ

饰：Himself - Artist

伊冯娜·卡特菲德

Yvonne Catterfeld

饰：Herself - Coach

Jess Glynne

饰：Herself - Performer

Stefan Gödde

饰：Himself - Host

Samu Haber

饰：Himself - Coach

Andreas Bourani

饰：Himself - Coach

索尔·肖勒曼

Thore Schölermann

饰：Himself - Host

Stefanie Kloß

饰：Herself - Coach

Smudo

饰：Himself - Coach

莱娜·迈尔-兰德鲁特

Lena Meyer-Landrut

饰：自己