Marvel's Moon Knight - Choice - Promo Trailer HD - Marvel's Moon Knight premieres March 30th on Disney+. Oscar Isaac stars as Moon Knight in a new globetrotting action-adventure series featuring a complex vigilante who suffers from dissociative identity disorder. The multiple identities who live inside him find themselves thrust into a deadly war of the gods against the backdrop of modern and ancient Egypt. - Starring: Oscar Isaac, Ethan Hawke, May Calamawy