Main Characters
Recurring Guest Characters
Emma Bunton
1 guest appearances
Louis Walsh
1 guest appearances
Cillian Murphy
1 guest appearances
Professor Green
1 guest appearances
Adam Lambert
1 guest appearances
Jason Donovan
1 guest appearances
Jessica Hynes
1 guest appearances
Louie Spence
1 guest appearances
Arlene Phillips
1 guest appearances
Jermaine Jackson
1 guest appearances
Mary J. Blige
1 guest appearances
Joe Swash
1 guest appearances
Mathew Horne
1 guest appearances
Meat Loaf
1 guest appearances
Rihanna
1 guest appearances
Sharon Osbourne
1 guest appearances
Alphabeat
1 guest appearances
Yvette Fielding
1 guest appearances
Gok Wan
1 guest appearances