Casting et équipe

Philip GlenisterHarry Venn

Thekla ReutenGina Hawkes

David SuchetSir Nigel Fountain

Anna ChancellorElspeth Verney

Matthew MarshJames Morpeth

Bertie CarvelAlexander Wentworth

Peter GuinnessJason Styles

Mark FlittonPaul Hillman

Thomas CraigDI Fenton Russell

Chris WebsterYoung Harry

Andrew ScarboroughBen Lander

Paul Ritter

Andrew BicknellGeneral Sir Adrian Henderson

Richard DurdenDr. Sturgess