Answer
Tarantino has never cast Udo Kier in any of his projects, unlike directors Lars von Trier, Gus Van Sant, and Werner Herzog. Kier worked with von Trier in "Nymphomaniac," with Van Sant in "Even Cowgirls Get the Blues," and with Herzog in "Cobra Verde," "Fitzcarraldo," and "My Son, My Son, What Have Ye Done."