With some set photos leaked over the past week, Marvel has announced that Doctor Strange has officially begun production. Along with that bit information, they’ve also announced the cast.

The film stars Benedict Cumberbatch, Chiwetel Ejiofor, Rachel McAdams and  Michael Stuhlbarg with Mads Mikkelsen and Academy Award winner Tilda Swinton. The film is being directed by Scott Derrickson.

Doctor Strange follows the story of neurosurgeon Doctor Stephen Strange who, after a horrific car accident, discovers the hidden world of magic and alternate dimensions.

As part of “Phase 3,” the film opens U.S. theaters on November 4, 2016.