Actors:
regulars:,
John Hannah as Dr. Iain McCallum,
Suzanna Hamilton as Joanna Sparks,
Richard Moore as Sir Paddy Penfold,
Gerard Murphy as DI Bracken,
Richard O'Callaghan as Bobby Sykes,
James Saxon as Fuzzy Brightons,
Zara Turner as Dr. Angela Moloney,
Alex Walkinshaw as DC Small,
