Gaspard Ulliel, French Actor and Star Of Marvel's 'Moon Knight' Series, Dies at 37 Gaspard Ulliel, the star of Marvel's 'Moon Knight' series, died on Wednesday following a ski accident, according to multiple reports.
Oscar Isaac Embraces the Chaos In Mind-Bending 1st 'Moon Knight' Trailer -- Watch! Marvel Studios debuted the first real look at the upcoming Disney+ superhero series.