“See you working for the first time in 20 years’: Hans Sigl is surprised by “Bergdoktor” colleague Mark Keller. “Let’s Dance” candidate Mark Keller's training begins at nine in the morning and often goes on until late in the evening.
The actor has to learn a new choreography in a very short space of time so that it works in the decisive live broadcast and he can assert himself in front of the audience and the jury.