Full Cast & Crew

Top Billed Cast

Declan Donnelly

Self - Co-Host

Kelly Clarkson

Self

Guy Sebastian

Self

Jan Fredrik Karlsen

Self

Ian Dickson

Self

Kurt Nilsen

Self

Full Cast

Alexander Klaws

Self

Pete Waterman

Self

Will Young

Self

Shona Fraser

Self

Henkjan Smits

Self

Ryan Malcolm

Self

Simon Cowell

Self