The Bletchley Circle › Cast
Anna Maxwell Martin
Susan
Rachael Stirling
MIllie
Sophie Rundle
Lucy
Julie Graham
Jean
Mark Dexter
Timothy
Hattie Morahan
Alice
Simon Williams (actor)
Cavendish
Michael Gould
Deputy Commissioner Wainwright
Faye Marsay
Lizzie
Nick Blood
Ben Gladstone
Anastasia Hille
Angela
Ed Birch
Harry