: To protect the cast’s health and accommodate filming schedules, Sam Heughan and Caitríona Balfe transitioned to wearing high-quality wigs starting in Season 3. Some scenes for Balfe were also supported by a picture double.
: A dysentery outbreak ravages the settlement, leaving Claire deathly ill and sparking rumors that haunt her recovery.
Are Cliffhangers Good? Outlander Season 6's Ending - Rewatch Blog