ABC's The Good Doctor is eyeing either July 20th or 30th as their production start date while A Million Little Things is looking between August 10th - 24th for season three. Supernatural is tentatively looking at the end of July for their final two episodes (the last seven episodes are slated to air this fall). Riverdale and The Flash are looking at August/September start dates while Charmed is tentatively slated for August 10th.
Netflix's horror series from Mike Flanagan, Midnight Mass, which was originally supposed to start filming this spring, is also looking at a late July/early August production date.
Talent is being asked to fly in two weeks prior to production start dates and self-quarantine for fourteen days. In addition, these shows are looking to hire more Vancouver-based actors and directors for the time being.