Temporada 1
Zoë Tyler
Self - Judge
John Barrowman
David Ian
Andrew Lloyd Webber
Self - Chief Judge
Graham Norton
Self - Presenter
Simona Armstrong
Self - Contestant
Helena Blackman
Siobhan Dillon
Leanne Dobinson
Belinda Evans
Abi Finley
Aoife Mullholland
Meliz Serman
Connie Fisher
Laura Sicurello
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2013
1998
2011
1983
2006
2009
2007
2019
1989
1972
2020