CeCe Sammy

饰：Expert

Kate Thornton

饰：Self - Presenter

Carol Vorderman

饰：Self

Andi Peters

饰：Self

Mark Owen

饰：Self

皮特·沃特曼

Pete Waterman

饰：Self

Carrie Grant

Carrie Grant

饰：Vocal Coach (Series 1) (2001-2002)

威尔•杨

Will Young

饰：Self (Series 1) (2001-2002)

Zoe Birkett

饰：Self (Series 1) (2001-2002)

Sam Nixon

Sam Nixon

饰：Self (Series 2) (2003)

Andy Scott-Lee

饰：Self (Series 2) (2003)

戴利尔斯·坎贝尔

Darius Campbell

饰：Self

詹姆斯·休伊特

James Hewitt

饰：Self

西蒙·考威尔

Simon Cowell

饰：Self

尼尔·福克斯

Neil Fox

饰：Self

David Grant

David Grant

饰：Vocal Coach (Series 1) (2001-2002)

葛瑞·盖斯

Gareth Paul Gates

饰：Self (Series 1) (2001-2002)

Korben

饰：Self (Series 1) (2001)

Brian Ormond

饰：Self (Series 2) (2003)

Mark Rhodes

饰：Self (Series 2) (2003)

Kim Gee

饰：Self (Series 2) (2003)