Michael Herbig

Self

Christian Tramitz

Self

Rick Kavanian

Self

Marcus Krone

Self

Sergej Czepurnyi

Self

Adrianne Chalepah

Self

Alan Tafoya

Self

Kerry Myers

Self

Lauren Landry Chemin

Self

Iris Berben

Self

Tedros Teclebrhan

Self

Diether Krebs

(archive footage)

Tine Kugler

Günther Kurth