“Laura Carmichael is Edith: During the war, Edith learns to drive the family car. "I haven't got a driving license, so I think production were a bit nervous! But in some ways it was an advantage that driving isn't second nature to me because I wasn't so surprised about where the things were. My heart was in my mouth - the car is one of the last of its kind and worth half a million pounds. The gears are all in a straight line and neutral is a tiny point in between, you have to do double declutching - so I just kept it in first. On the second take I thought I was thought o kill the cameraman! We were filming in Bampton so all the locals were watching, just to add to the pressure...”

“Allen Leech is Tom Branson: The car I drive is a 1920 Renault and it is an absolute nightmare with all the double declutching. The owner drives it first, then I get in and the gears start clunking. Once I heard a massive clunk and I looked back and a huge piece of metal had fallen out into the road - he had to go back and get it. He'd driven that car to France and back, so I blame the owner for losing half the gearbox, not my gear changing! It's a hand-crank start and you have to be careful how you do it because once it starts spinning you can lose your thumb.”

“Matthew: Shall I remind you of some of the choicest remarks you made about me when I arrived here? Because they live in my memory as fresh as the day they were spoken.Mary: Oh, Matthew. What am I always telling you? You must pay no attention to the things I say.When they kiss, it is a long kiss, all the more passionate for being delayed far longer than it should have been.”

“Michelle Dockery is Mary: There was one scene where I had a corset visible, so it was made for me. After we had filmed it, we removed all the details - flowers and ribbons - to make it a plain corset and then I could wear that as it was a perfect fit. I'm taller than most actresses, so most corsets tend to be to short in the body.”

“It took a while to shoot the scene by the coconut stall at the fun fair, so Michelle (Mary) and I had a competition. I think she beat me 10-1 - she was uncannily good. The crew were very disappointed in me. To be beaten by a woman is bad enough, but one in Edwardian dress is really highlighting something.”

“Susannah Buxton, costume designer: These three dresses demonstrate well the different ways in which we brought the costumes together for the show. Mary's dress was made for her, Edith's was hired - it was previously used in the Merchant-Ivory production of A Room With A View - and Sybil's is an original Edwardian summer dress.”

“I like the sober Callie, the one that I can talk to. The one that is so sweet it's fucking adorable. The one that trembles use from the feel of my breath. The one that I want to kiss and touch so fucking badly it drives me crazy. The one that makes me feel things...”