David Threlfall ( David Threlfall )

Len Harper

Denise Gough ( Denise Gough )

Liz Fletcher

Lisa Millett ( Lisa Millett )

DCI Alice Yapp

Alexander Arnold ( Alexander Arnold )

Adam

David Bamber ( David Bamber )

Joe

Claudie Blakley ( Claudie Blakley )

Patricia

Jessica Gunning ( Jessica Gunning )

Melissa Young

Victoria Hamilton ( Victoria Hamilton )

Peggy

Steven Mackintosh ( Steven Mackintosh )

Kieron

Amber Rose Revah ( Amber Rose Revah )

Vidya

Russell Tovey ( Russell Tovey )

Michael

Indira Varma ( Indira Varma )

Elaine

Terence Beesley ( Terence Beesley )

Lee Nicholas Harris ( Lee Nicholas Harris )

Desk Sergeant