Question: who is the director of the drama film in which Stellan John Skarsgård had a role as Prof. Gerald Lambeau?
Sentence (from "Good Will Hunting"): Written by Affleck and Damon (and with Damon in the title role), the film follows 20-year-old South Boston laborer Will Hunting, an unrecognized genius who, as part of a deferred prosecution agreement after assaulting a police officer, becomes a client of a therapist and studies advanced mathematics with a renowned professor.
Relevant evidence: No