Daniel Mays

~ as ~

Peter Wildeblood

Richard Gadd

~ as ~

Eddie McNally

Mark Gatiss

~ as ~

Dr. Landers

Charlie Creed-Miles

~ as ~

Superintendent Jones

Richard Dillane

~ as ~

Prosecutor Roberts

Paul Keating

~ as ~

Fanny

Mark Edel-Hunt

~ as ~

Edward Montagu

David Robb

~ as ~

Lord Wolfenden

Josh Collins

~ as ~

Michael Pitt-Rivers

Daniel Betts

~ as ~

Defense Rawlinson