So now we're waiting very patiently to hear who else will be joining her on the show.
Well, some of our wait is now over, because her BFF has officially been cast, and it's Jaz Sinclair!
THR reports that the actress will play Rosalind Walker, the fierce, empowered and outspoken daughter of Greendale’s minister and Sabrina’s best friend at Baxter High.
The Riverdale spin off will be coming to Netflix with two seasons, reimagining the OG Sabrina series, but making it a lot darker, with horror, occult and witchcraft!
The next person we can't wait to see cast will be Sabrina's boyfriend, Harvey!