Question: Who is the spouse of the composer of film Kartoffelsalat – Nicht Fragen!?
Sentence (from "Kartoffelsalat – Nicht fragen!"): Directed by Michael David Pate , it unites an ensemble cast of German YouTube personalities and actors with a strong record of comedic roles like Otto Waalkes, who also serves as co-producer and composer of the musical score.
Relevant evidence: Yes