1.
Louie Spence and Suzanne Shaw.
3.
Jo Brand, Matthew Kelly and dance group Flawless.
4.
Joe McElderry and Shane Richie Jnr.
5.
Gok Wan, Stephanie Beecham and EastEnders' John Patridge.
7.
Daniella Westbrook and Christopher Maloney.
8.
Brian Conley and Lesley Joseph.
10.
Sheila Reid (yes, of Benidorm fame).
11.
The Chuckle Brothers.
12.
John Barrowman and The Krankies.
15.
Craig Revel Horwood and Lisa Riley.
18.
Francine Lewis (Britain's Got Talent).
19.
And finally, Keith Chegwin.