The premiere featured special appearances by Mariano Martinez, Carolina "Pampita" Ardohaín, Ariel "El Burrito" Ortega, Alberto Cormillot (the physician of Cuestión de Peso (Argentina) [es:]), and Griselda Siciliani, who performed dance routines during the show's opening.
[2] As in previous seasons the cast also included international celebrities: Pamela Anderson, Mike Tyson and Larissa Riquelme.
[3][4] The jury initially consisted of Graciela Alfano, Flavio Mendoza, Moria Casán, Anibal Pachano, and Carmen Barbieri.
[8] The winner was revealed on the season finale, on December 22, 2011: singer Noelia Pompa, paired with professional classic dancer Hernán Piquín, with 52.59% of the public vote.
Source:[9] The best and worst performances in each dance according to the judges' marks are as follows: Secret vote is in bold text.