Singers/Thomas

Cast

 * Justin Bieber as Thomas
 * Ne-Yo as Edward
 * Pitbull as Henry
 * Timbaland as Gordon
 * Akon as James
 * Shawn Desman as Percy
 * Danny Fernandes as Toby
 * Marc Anthony as Duck
 * Jordan Knight & Donnie Wahlberg as Donald & Douglas
 * Nick Carter as Oliver
 * Laura Pausini as Emily
 * Kanye West as Diesel
 * Usher as Bertie
 * Enrique Iglesias as Terence
 * Christina Aguilera as Daisy
 * Jennifer Lopez as Mavis
 * Madonna as Rosie
 * Sean Kingston as Skarloey