Marc Achterberg
饰:自己
饰:Himself - Coach
饰:Themselves - Coaches
Nena
饰:自己
Jason Derulo
饰:Himself - Mentor
Robert Peter Maximillian Williams
饰:Himself - Performer
Nelly Furtado
饰:Herself
饰:Himself - Juror
饰:Himself - Performer
Ellie Goulding
饰:Herself - Performer
饰:Himself - Musician
Beth Ditto
饰:Herself - Mentor
Tiffany Kemp
饰:Herself - Contestant
Rita Ora
饰:Herself - 'Artist'
Michael Beck
饰:Himself - Coach
James Blunt
饰:Himself - Performer
饰:Herself - Performer: Who You Are
Bar Refaeli
饰:Herself
Pink
饰:Herself - Performer
Kelly Clarkson
饰:Herself - Performer
饰:Themselves - Performers
饰:Himself - Performer
饰:Himself - Juror
Demi Lovato
饰:Herself - Mentor
饰:Himself - Coach
Doris Golpashin
饰:Herself - Backstage Host
饰:Himself - Artist
Yvonne Catterfeld
饰:Herself - Coach
饰:Herself - Performer
饰:Himself - Host
饰:Himself - Coach
饰:Himself - Coach
Thore Schölermann
饰:Himself - Host
饰:Herself - Coach
饰:Himself - Coach
Lena Meyer-Landrut
饰:自己
Florian Wieder
Lena Gercke
John de Mol