Guy Theodore Sebastian AM is an Australian singer and songwriter who was the winner of the first Australian Idol in 2003, and a judge on Australia's The X Factor in 2010, 2011, 2012, 2015 and 2016. He represented Australia at the 2015 Eurovision Song Contest, finishing in 5th place.
★5.1American Idol
Self - Audience Member (uncredited)
2002
★7.2Eurovision Şarkı Yarışması
Self - Contestant
1956
★8.3Have You Been Paying Attention?
Self - Guest Quizmaster
2013
★7.2Spicks and Specks
2005
★5.6The Voice
Self - Coach
2012
★4.9Australian Idol
Self
2003
★2.0Talkin' 'Bout Your Generation
Self - Contestant
2009
★8.0The X Factor
2005
★8.0The X Factor
Self - Judge
2005
★2.8Who Do You Think You Are?
Self
2008
Anh's Brush with Fame
Himself
2016
The Piano
Self - Judge
2025
★7.0The Voice: Generations
2022
Don't Stop the Music
Himself - Presenter
2018
