- Caitríona Balfe (Claire Randall Fraser)
- Sam Heughan (Jamie Fraser)
- Sophie Skelton (Brianna MacKenzie)
- Richard Rankin (Roger MacKenzie)
- John Bell (Ian Fraser Murray)
- David Berry (Lord John Grey)
- César Domboy (Fergus Claudel Fraser)
- Lauren Lyle (Marsali MacKimmie Fraser)
- Charles Vandervaart (William Ransom)
- Izzy Meikle-Small (Rachel Murray)
- Caitlin O'Ryan (Lizzie Wemyss)
- Kieran Bew (Captain Charles Cunningham)
- Frances Tomelty (Elspeth Cunningham)
Outlander — S4E10
Episode: The Deep Heart's Core
Air Date: 2019-01-06
Runtime: 57 min
Overview
Jamie and Claire keep secrets from one another as they try to help Brianna process her recent trauma. But the secrets they keep cause a bigger familial rift once they are revealed.