Guest Stars Philip Hill-Pearson as Frank Marshall Jack Derges as Bill Pearson Kathryn Hunt as Brenda Dawson Richard Huw as Reverend Buckley Jonty Stephens as Joe Dawson Daniel Ormerod as Johnny Harris Tom McLarney as Sam Pratt Clare Burt as Mrs Buckley Jennifer Bae as Lisa Harris Kerry Washington as Bessie Cradditch Jan Harvey as Helena Cole Sarah Moyle as Miss Rosemary Lawrence Alexandra Wilson as Jessica Mundy Nick Cavaliere as Salvatore Angeletti