The fourth season of Let's Dance began on 23 March 2011.
The judges for this season were confirmed in March 2011 as Joachim Llambi, Harald Glööckler, Motsi Mabuse as a replacement of Isabel Edvardsson and Roman Frieling as a replacement of Peter Kraus.
It was reported in February 2011 that Isabel Edvardsson and Peter Kraus would not return in season 4, after being judges for only one series.
[citation needed] Individual judges scores in charts below (given in parentheses) are listed in this order from left to right: Roman Frieling, Harald Glööckler, Motsi Mabuse, Joachim Llambi.
Bernd Herzsprung chose not to participate this week due to the recent death of his mother.