David Royle
as Det. Sgt. Edgar Wield
Warren Clarke
as Det. Supt. Andy Dalziel
Colin Buchanan
as Det. Insp. Peter Pascoe
Wayne Perrey
as DC Parvez Lateef
Susannah Corbett
as Ellie Pascoe
Jennifer James
as WPC Kim 'Posh' Spicer
Joe Savino
as Dr. Frank Mason
James Puddephatt
as Dr. James Ashurst
Jo-Anne Stockham
as Det. Const. Shirley 'Ivor' Novello