西蒙·卡洛

Simon Callow

饰：Himself - Critic

Joe Washbourn

饰：Himself - Contestant

凯瑟琳·詹金斯

Katherine Jenkins

饰：Critic

Kym Marsh

饰：Herself - Contestant

凡妮莎·梅

Vanessa Mae

饰：Herself - Critic

Midge Ure

饰：Himself - Contestant

米卡

Mica Mika Penniman

饰：Himself - Musical Guest

Cheryl Baker

饰：Herself - Contestant

马可·西尔克

Marc Silk

饰：Himself - Announcer

Jimmy Osmond

饰：Himself - Contestant

罗兰多·比利亚松

Rolando Villazón

饰：Critic

密特·劳弗

Meat Loaf

饰：Himself - Critic

Bernie Nolan

饰：Herself - Contestant

丹尼·琼斯

Danny Jones

饰：Himself - Contestant

金伯莉·怀亚特

Kimberly Wyatt

饰：Herself

Vince Clarke

饰：Himself

Andy Bell

饰：Himself - Contestant

戴利尔斯·坎贝尔

Darius Campbell

饰：Himself - Contestant

Marcella Detroit

饰：Herself - Contestant

艾伦·蒂施马奇

Alan Titchmarsh

饰：Himself - Presenter

麦莉妮·克拉斯

Myleene Klass

饰：Herself - Presenter

Laurence Llewelyn-Bowen

饰：Himself - Critic

加里·巴洛

Gary Barlow

饰：Himself - Musical Guest

苏菲·艾利斯-贝斯特

Sophie Ellis-Bextor

饰：Herself - Musical Guest

Joe McElderry

Joe McElderry

饰：Himself - Contestant

Jocelyn Brown

Jocelyn Brown

饰：Herself - Contestant

阿尔菲·博

Alfie Boe

饰：Critic

安德烈·波切利

Andrea Bocelli

饰：Himself - Musical Guest

Sharleen Spiteri

Sharleen Spiteri

饰：Herself - Musical Guest

阿历克斯·詹姆斯

Alex James

饰：Himself - Audience Member

Danielle de Niese

饰：Herself - Musical Guest

Claire Richards

Claire Richards

饰：Herself - Contestant

美乐蒂·芳顿

Melody Thornton

饰：Herself - Contestant