Damian Lewis Lord Davenport
Tom Felton Archibald
Katherine Waterston Lady Davenport
Hayley Mills Older Rose Davenport (voice)
Thomasin McKenzie Rose Davenport
Emma Laird Poppy Davenport
Sue Johnston Great Aunt Bonaparte
Lee Boardman Karl
Compton Ross Executive Producer
Jim O'Hanlon Director
Karen Henthorn Sister Jude
Anna Maxwell Martin Mrs. McAllister
Jason Done J.R.R. Tolkien
Ramon Tikaram Darvesh Khalid
Nathan McMullen Alexander
Charlie Rawes Big Alan
Greg McManus Line Producer
Steve Dawson Writer
Tom Goodman-Hill Inspector Watt
Ben Radcliffe Eric Noone
Jimmy Carr Vicar, Producer, Writer, Executive Producer
Tim McMullan Cyril
Lizzie Hopley Phyllis Davenport
Philipp Blaubach Director of Photography
Andrew Dawson Writer
Kent Sanderson Executive Producer
Danny Perkins Producer
Gemma Wardle Gladys
John Thomson Bill
Adam Woodward Bert Chester
Jason McNab Executive Producer
Ian Bartholomew Austin Blaine
Phil Hunt Executive Producer
Chris Lyons Special Effects Makeup Artist
Derek Trigg Foley Artist
Elaine Grainger Casting
Zoe Freed Foley Editor
Dean Fagan Prison Guard
Kris Thykier Producer
Paul Munn Co-Producer
Melanie Lenihan Makeup Artist
Lily Knight Fifi Valentine
Andrew Karpen Executive Producer
Glen Gathard Supervising Sound Editor
Oli Julian Original Music Composer
Chris Richmond Production Design
Tim Inman Writer
Rosalind Ebbutt Costume Design
David Levine Executive Producer
Arron Monkman First Assistant "A" Camera
Nick Shumaker Executive Producer
Paula Wharton Mrs. Kitchen
Babak Anvari Executive Producer
Magdalena Sverlander Rose Seller
Lucan Toh Executive Producer
Patrick Carr Writer, Executive Producer
Colin Fair Editor
Erin Austen Mary Bechdel / Constance Bechdel
Kyle Biggs Art Direction
Alex Butler Lionel Gritt
Heather McIntyre Set Decoration
Natalie Fox Makeup Artist, Hairstylist
Michael Sklut Executive Producer
Georgia Goldsack Executive Producer
Nathan Hall (uncredited)
Brainard Oyani Prospective Hall Boy
Laurie Ogden Patricia
Holly Jenkins Makeup Artist
Joey Suquet Executive Producer
Mila Cottray Producer