"The Lord is my light and my salvation; whom shall I fear? The Lord is the strength of my life; of whom shall I be afraid? When the wicked, even mine enemies and my foes, came upon me to eat up my flesh, they stumbled and fell."

"Kerry Stacey – Social worker"

"Katie Withers – Jules"

"Lauren Socha – Lauren"

"Susan Lynch – Mother"

"Molly Windsor – Lucy"

"Robert Carlyle – Father"

"You've either got the cigarettes or you've got the money, Lucy. Where is it?"

"You did! You did! You don't just fucking lose money like that. That's all we had. That's all we had. What am I gonna do? What am I to do with you now? You're gonna make me angry. You're making me angry now. You're making me angry now. You've got one last chance. Where's the money? Where's the fucking money?"

"Michael Socha – Michael"

"I don't want to do this to you. I don't want to do this to you. Tell me where the fucking money is! What did you do with the money? Where did you put it? Did you smoke the cigarettes? Are you smoking the cigarettes? What am I supposed to do?"

"I've been waiting for you, baby, you know. I've been waiting for you for two hours now, you know. Where have you been? The shop's round the corner."

"Don't lie to me, Lucy. Last time. Where's the money."

"Andrea Lowe – Vicky"

"Craig Parkinson – Boahen"

"Dick Strawbridge - Himself"

"Claire Barratt - Herself"

"We had twelve days, to go over 70 miles from the West Coast to the east Coast of Scotland. That involved all the building, and getting the train from one end to the other. In terms of scale, you’re talking about basically half of the trans-Siberian railway built in 12 days. And some of the hills we had to go over were pretty tall – in terms of scale, one of them was the equivalent of one-and-a-half Everests."

"It’s a very British idea – part of me says that it’s bonkers, but it’s very British. It’s a very simple idea: The Victorians failed to build a railway along the Great Glen Way, and it was one part of the railway network in Scotland that was never built. So we had the idea of building a model railway across Scotland. It just had to be done. So we did it, along the Great Glen Way. Model railway enthusiasts are a very maligned bunch, people don’t understand them, but it was a great opportunity to get a bunch of like-minded people together. They were a very diverse group, in ages and genders and interests, all very different, but all united by a love of model railways."

"And Silver Lady, our little steam engine, was meant to pootle around on nice level ground, with the occasional very gentle incline of a couple of degrees. She was not built to cross Scotland. That, in its own right, was one of the big challenges. Chris, who came along from the company that actually made Silver Lady, he spent all his time keeping it on the road. We had major overhauls on a nightly basis. At one stage, we had to take the train and run it into the wee small hours of the morning, to keep it going, so we could get the miles under our belts. One coast to the other is a hell of a long way for a little engine."

"Michael Kelly: [narrating the third season trailer for Netflix] Join me on a journey where getting lost is the only true destination. But no matter how far we stray, we always come back. Here, the magnifying glass through which we observe the human condition. Where happiness is an illusion. Here, where the past, present and future all coexist in the same timeline. A reminder that the future is not some distant glimmer, but a bright light shining in your eyes. This is the future we are in right now, where our phones are the first things that we touch when we wake up, and the last thing we touch before falling asleep. Radiant, seductive screens we so lovingly, endlessly gaze upon... much like you're doing right now. Welcome to a future where our true reflection is only revealed once the screen goes... dark. Welcome to the darkness. I hope you find it... enlightening."

"Geraldine James - Milner"

"Oliver Woollford - Grant Leetham"

"Kevin Trainor - Mr. Omida"

"Fiona O'Shaughnessy - Jessica Hyde"

"Alexandra Roach - Becky"

"Nathan Stewart-Jarrett - Ian Johnson"

"Adeel Akhtar - Wilson Wilson"

"Paul Higgins - Michael Dugdale"

"Neil Maskell - Arby"

"Sylvestra Le Touzel - Leah Gorsand"

"James Fox - The Assistant"

"Anna Madeley - Anya Levchenko"

"Paul Ready - Lee"

"Alistair Petrie - Geoff Lawson"

"Stephen Rea - Conran Letts"

"Simon McBurney - Christina Donaldson (season 1)"

"Ruth Gemmell - Jen Dugdale"

"Emilia Jones - Alice Ward"

"Michael Maloney - Christian Donaldson (season 2)"

"Ian McDiarmid - Anton/Phillip Carvel"

"Democracy takes time. Dictatorship is quicker, but too many people get shot."

"Gillian Bevan - Clare Hunter"

"Raquel Cassidy - Susan Gately"

"Andrew Lincoln - Simon Casey"

"Adrian Bower - Brian Steadman"

"Nina Sosanya - Jenny Paige"

"Navin Chowdhry - Kurt McKenna"

"Jack Davenport - Michael Colefield"

"Susannah Harker - Dr. Angela "Angie" March"