Question: Which film did Johan Heldenbergh cast in that was based on a book of the same name by Diane Ackerman?
Sentence (from "The Broken Circle Breakdown"): Based on the play written by Johan Heldenbergh and Mieke Dobbels, its main characters are Didier, played by Heldenbergh, and Elise, played by actress/singer Veerle Baetens.
Relevant evidence: No