The upcoming Harry Potter TV reboot is expected to start filming this summer, and rumors about the cast have been going on for a few months. Now, it looks like fans might be ready to find out who will take over the beloved characters.

Lithgow is, undeniably, a much bigger name than Rylance, at least in his native U.S.. (Although it’s kind of weird that they’re looking to cast an American actor in the role of one of the iconic British wizards;