Self Steve Blame

Self Toni Cottura

Self Balca Tözün

Self Stephan Browarczyk

Self Anthony Freeman

Self Tor Penten

Self Mia Löfgren

Self Uwe Grunert

Self Udo Niebergall

Self Tommy Schleh

Self Beatrix Delgado

Self Enrico Zabler

Self Ilka Eßmüller

Self Alex Christensen

Self Loona

Self Lou Bega

Self Markus Henrik

Self Raphael Ragucci

Self Bruce Lacy

Self Tim Bendzko

Self Johannes Oerding

Self Judith Williams

Self Mola Adebisi

Self Annett Möller

Self Olaf Jeglitza

Self Tobias Künzel

Self Sebastian Krumbiegel

Self Julian David

Self Felix Gauder

Self Michael Münzing

Self Stoli Michaels

Self Penny Ford

Self Nosie Katzmann

Self Mathias Giloth

Self Clueso

Self Peter Maffay

Self Finch

Self Felix Gabriel

Self Peter Pässler

Self Jacky Sangster

Self Katja Burkard

Self Nelson Müller

Self Ray Slijngaard

Self Anita Doth

Self Aleksandra Bechtel

Self Alli Neumann

Self Beatrice Egli

Self DJ BoBo

Self Erdoğan Atalay

Self Tom Beck

Self Yvonne Catterfeld

Self Nico Santos

Self Linda Hesse

Self Axel Breitung

Self Nancy Baumann

Self Lane McCray

Self Sophie Cairo

Self Stefanie Heinzmann

Self Judith Hildebrandt

Self Eric Philippi

Narrator (voice) Emmanuel Zimmermann

Narrator (voice) Marion Elskis

Self (archive footage) Melanie Thornton