A threat to humankind hides among us and there's only two men that can find it. It's up to Ant and Dec to find the Squits' host.
Anthony McPartlin
Self
Declan Donnelly
Phillip Schofield
Holly Willoughby
Emily Atack
Amanda Holden
Amber Gill
Simon Cowell
Richard Ayoade
Paul Hollywood
The Host
Paddy McGuinness
Hugh Bonneville
