If imitation is the sincerest form of flattery, then Nicolas Cage playing Nicolas Cage in The Unbearable Weight of Massive Talent is a form of self-care. In the action-comedy, in theaters April 22, Cage plays an even more over-the-top version of himself, who, in dire need of money, agrees to attend a superfan’s birthday party.…

11 Movies Where Actors Play Fictionalized Versions of Themselves