Guest Stars Rob Brydon as Barry Coates Geraldine Somerville as Angela Coates Steven Pacey as Alex Cunningham Kate Crutchley as Ma Kenneth Hadley as Pa Anthony Mark Barrow as PC Morgan Helen Pearson as Sophie Cunningham Alan Graves as Matthew Cunningham Eric Graves as Simon Cunningham Syreeta Kumar as DS Sita Wickes Ciaran Murtagh as Mugger Estelle Williams as Executive Blair Plant as DI Curry