Guest Stars Andrew Gower as Gilbert Hankin Annabelle Apsion as Margaret Boden Matt Stokoe as Gerrard Eyre Ainsley Howard as Norma Hankin Chloe Harris as Agnes Scott Handy as Robin Lane Nick Preston as Alf Rutter Jim Cartwright as Peter the Landlord Anthony Flanagan as Arnold Hankin Ellie Grainger as Mary Middleton Nicholas Farrell as Crispin Rose Andrew Knott as Sergeant Westlake Amelia Young as Polly Norman Murray as Doctor Dean Smith as PC Derbyshire