Leave your feedback Share Copy URL https://mypepack.gophersport.com/video/?vid=e1hN7OJS0iu Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Is Sadie Sink Playing Jean Gray in Spider-Man: Brand New Day? [uYCAf7pP4Do] Health Updated on August 08, 2026 EDT — Published on August 08, 2026 EDT Sadie Sink sits down with ET's Emily Curl to discuss the many fan theories of her mysterious 'Spider-Man: Brand New Day' character, one of which is that she plays Jean Grey. Sadie says co-star Tom Holland gave great advice on navigating secrecy in the Marvel world. Plus, Tom and castmates Jon Bernthal and Jacob Batalon share kind words to each other while reflecting on the film's theme of being forgotten. 'Spider-Man: Brand New Day' hits theaters on July 31. More from Entertainment Tonight: Exclusives from #EntertainmentTonight : 5YGiqToNUzc JxfPwc5fnjZ m7SYXlQGNck qvKICkKGxlD pxZ4iHmL18G 3n4yJVEEtZB
Sadie Sink sits down with ET's Emily Curl to discuss the many fan theories of her mysterious 'Spider-Man: Brand New Day' character, one of which is that she plays Jean Grey. Sadie says co-star Tom Holland gave great advice on navigating secrecy in the Marvel world. Plus, Tom and castmates Jon Bernthal and Jacob Batalon share kind words to each other while reflecting on the film's theme of being forgotten. 'Spider-Man: Brand New Day' hits theaters on July 31. More from Entertainment Tonight: Exclusives from #EntertainmentTonight : 5YGiqToNUzc JxfPwc5fnjZ m7SYXlQGNck qvKICkKGxlD pxZ4iHmL18G 3n4yJVEEtZB