an X Filme production ; producers, Manuela Stehr, Barbara Buhl ; executive producers, Bettina Ricklefs, Andreas Schreitmuller ; screenplay, Dani Levy and Holger Franke ; director Dani Levy ; assistant director, Arndt Wiegering
Concorde Filmverleigh zeigt, mit Unterstützung von FilmFernsehFonds Bayern [and 3 others], einen Roxy Film ; von den Smedereli, Schwestern ; Produzenten, Andreas Richter, Ursula Woerner, Annie Brunner ; Regie, Yasemin Samdereli ; Buch, Nesrin Samdereli und Yasemin Samdereli
Constantin Film and Hofmann & Voges Entertainment present a Mathias Dinter film ; producer, Philip Voges, Mischa Hofmann ; script, director, Mathias Dinter
from Blackhawk Films ; presented by Flicker Alley ; curated by David Shepard ; produced by David Shepard for Film Preservation Associates, Inc. (Blackhawk Films) ; restored by Lobster Films