Participating in the show and bound to win will be Captain Jack himself, John Barrowman. Also lacing up for the competition will be Bonnie Langford, who played Melanie Bush nearly 20 years ago on WHO.
I am really trying my hardest to keep an open mind on this one folks, I have even read the Wikipedia article on Ice Dancing so I will be able to pick up on all the subtleties. Perhaps JB is taking part in the show to learn a new skill and/or do a little research for a future episode set on an ice world.
So the question is, what can't JB do? I look forward to seeing a singing, dancing, skating Captain Jack Harkness on the next spinoff: The Torchwood Variety Hour!