Guest Stars Jane Wymark as Joyce Barnaby Barry Jackson as Dr. George Bullard James Fleet as Ralph Plummer Annette Crosbie as Amelia Plummer Lizzy McInnerny as Caroline Plummer Karl Johnson as Derek Lockwood Jasper Britton as Anselm Plummer Geraldine Alexander as Helen Plummer Steve Speirs as Keith Carter Vivienne Ritchie as Dr. Sarah Stannard John Quayle as Mr. Judd Rod Hallett as Dexter Lockwood Pauline Whitaker as Jackie Carter Ann Beach as Sonia Hardwick Tom Bowles as Milner Lucy-Ann Holmes as Factory Worker Benedict Sandiford as Alex Hardwick David Ross as Sam Hardwick
