Kieran O'Brien

Eric Metcalfe

4 ep

Art Malik

DCS Michael Emerson

4 ep

Maxine Peake

DS Vickie Clarke

3 ep

Hugo Speer

DI Jack Price

3 ep

Eamon Boland

Henry McArdle

3 ep

Harriet Walter

Professor Robb

3 ep

Jocelyn Barker

Paula Scott

3 ep

Helen McCrory

Dr. Rachel Price

3 ep

Beatie Edney

Grace Eccleshall

3 ep

Russell Tovey

Robbie McManus

3 ep

Anthony May

Mr. Brown

3 ep

Marc Warren

DCI Joseph Walker

2 ep

Jamie Draven

DS Jez Clifton

2 ep

Vincent Regan

DI David Wilby

2 ep

Marsha Thomason

DS Mel Palmer

2 ep

Daniel Ryan

DS Terry Hedges

2 ep

Alun Armstrong

DCI Charlie McIntyre

2 ep

Tom Anderson

Michael

2 ep

Sam Troughton

Thomas Stone

2 ep

Serena Gordon

Alison Reeves

2 ep

Emily Joyce

Anna Marchent

2 ep

Sasha Behar

Salma Al Fulani

2 ep

Jack Stanley

Ben Fairweather

2 ep

Pip Torrens

DCI Walmsely

2 ep

Ciarán McMenamin

Daniel Hughes

2 ep

Patrick Baladi

Jonathan

2 ep

Paul Copley

Ian Fleet

2 ep

Clare Holman

Jaine Ellis

2 ep

Edward Woodward

Rev. Stephen Hedges

2 ep

Niall Macgregor

Mark Moore

2 ep

Rufus Jones

TV Reporter

2 ep

David Quilter

Brian Herd

2 ep

Michael Maloney

Carl Henderson

2 ep

Shaun Dingwall

Daniel Jameson

2 ep

Tom Ellis

Dr. Philip Ryder

2 ep

Rory Kinnear

Stewart Dean

2 ep

Laura Greenwood

Leah Wallace

2 ep

Michael Bertenshaw

Gov. William Houseman

2 ep

Terence Budd

Welch

2 ep

Valerie Lilley

Maureen Fleet

2 ep