Oscar-nominated actor Willem Dafoe is joining the ensemble cast of the upcoming SNL 1975 origin film starring Stranger Things' Finn Wolfhard and model Kaia Gerber. The film will also explore the behind-the-scenes chaos amongst SNL's original cast of then-young comedians that included: John Belushi, Gilda Radner, Chevy Chase, Jane Curtain, Dan Aykroyd, Garrett Morris and Laraine Newman. Oscar-nominated actor Willem …
