Lily James credited as playing...
Lady Rose MacClare
- Lady Mary Crawley: When does the American contingent arrive, and how on earth are we going to manage them?
- Cora Crawley, Countess of Grantham: Don't be ashamed of my mother, Mary; she's your grandmother, too.
- Lady Rose MacClare: I think it's very kind of them to come over for my ball.
- Lady Mary Crawley: You haven't met her yet. And where will everyone sleep? This place isn't designed for house parties.
- Cora Crawley, Countess of Grantham: We'll manage. Perhaps you could share with Edith?
- Lady Mary Crawley: You're joking.
- Cora Crawley, Countess of Grantham: Well, someone may have to sleep on the top floor... with the servants.
- Lady Mary Crawley: [With disgust] I'd rather sleep on the roof than share with Edith.
- Lady Rose MacClare: [looking for the incriminating letter in Samson's rooms] They say that men always hide things in their sock drawer.
- Lady Mary Crawley: Why is that do you think?
- Lady Rose MacClare: What could be more revolting than to rummage through a stange man's socks?