Daniel Mays

Peter Wildeblood

Richard Gadd

Eddie McNally

Mark Gatiss

Dr. Landers

Charlie Creed-Miles

Superintendent Jones

Richard Dillane

Prosecutor Roberts

Paul Keating

Fanny

Mark Edel-Hunt

Edward Montagu

David Robb

Lord Wolfenden

Josh Collins

Michael Pitt-Rivers

Daniel Betts

Defense Rawlinson

Timothy Watson

Clerk of Assize

Barney White

Dan Starling

James Gaddas

Governor Cockayne

Claire Bond

Iris

Matthew Canny

John Reynolds

Mark Holgate

Tony

David Watson

Radio Announcer (voice)