Gary Barlow hosts musical fun from the Natural History Museum in London and performs some of his biggest hits, songs from his new album, and some exciting covers.
Gary Barlow
as Self
Michael Bublé
as Self
Sebastian Yarta
as Self
Beverley Knight
as Self
Jack Whitehall
as Self
Alfie Boe
as Self
Rick Astley
as Self
Jason Donovan
as Self
Alesha Dixon
as Self
Ronan Keating
as Self
