Known for
FILMOGRAPHYData from TMDB
American Idol
2002 · Self - Audience Member (uncredited)
Eurovision Song Contest
1956 · Self - Contestant
The Voice
2012 · Self - Coach
Spicks and Specks
2005 · TV
Have You Been Paying Attention?
2013 · Self - Guest Quizmaster
Australian Idol
2003 · Self
Who Do You Think You Are?
2008 · Self
The X Factor
2005 · TV
Talkin' 'Bout Your Generation
2009 · Self - Contestant
Hindi Vindi
2025 · James
The Voice: Generations
2022 · TV
Anh's Brush with Fame
2016 · Himself
Glenn & Mick's Celebrity Intervention
2026 · Guest
The Piano
2025 · Self - Judge
Don't Stop the Music
2018 · Himself - Presenter
Ten Years of Slowdown
2009 · Movie
Guy Sebastian: The Man the Music
2020 · Movie
World Idol
2003 · Self
Guy Sebastian Live - The Armageddon Tour
2012 · (himself)