Best Medicine is returning for season 2 on Fox — but is every cast member coming back to the show? Related: Which TV Shows Are Renewed in 2026-2027? Paramount+ surprised viewers by renewing Landman for a third season before season 2 came to an end. Jason VeaseyVeasey’s role as George has also been expanded in season 2 of Best Medicine. WattsonAfter being named Copernicus, the town’s stray dog is coming back in season 2 as Dr. Best’s pet.