Season 1

Guest Stars:

Klaus Eberhartinger, Valérie Sajdik

Guest Stars:

Gabriella Cilmi, Anna F., Klaus Meine

Guest Stars:

Wolfgang Ambros, Slash

Guest Stars:

Christina Aguilera, Annette Humpe, Adel Tawil, Michelle Luttenberger

Guest Stars:

Andreas Görlitz, Alfred Jaklitsch, Ozzy Osbourne, Astrid Wirtenberger

Guest Stars:

Lena Meyer-Landrut, Kylie Minogue, Alf Poier

Guest Stars:

Katy Perry

Guest Stars:

James Cottriall

Guest Stars:

Rainhard Fendrich, Kim Wilde

Guest Stars:

Patrice Bart-Williams

Guest Stars:

Violetta Parisini, Seal, Günther Sigl

Guest Stars:

Olivia Newton-John, Richard Marx, P!nk

Guest Stars:

Marian Gold

Guest Stars:

Nina Hagen

Guest Stars:

Akon, Birgit Denk

Guest Stars:

Sven Regener

Guest Stars:

Max Raabe, Leo Aberer, Patricia Kaiser

Guest Stars:

Bosse

Guest Stars:

Ina Müller

Guest Stars:

Claudia Koreck

Guest Stars:

Bono

Guest Stars:

Herbert Grönemeyer