The only ones I DON'T KNOW are Christine Bleakley, Jodie Kidd, Lisa Snowdon, Phil Daniels and Tom Chambers.
I would either recognise the others or at least heard of the name.
But now I think of it same it isn't Paul Daniels in there - now that would be entertaining him trying to see him move that fast. Debbie McGee could possibly be OK as she WAS supposed to be a dancer - of some description.