Claim: Rolf Schübel's first feature film was Das Heimweh des Walerjan Wróbel that featured the Polish actor Artur Pontek and was released in 1990.
Evidence: His first feature film directed Schübel in 1990 with Das Heimweh des Walerjan Wróbel. Artur Pontek as Walerian Wróbel Arthur Pontek) is a Polish actor, born in Warsaw on 10 May 1975.