Guest Stars Jason Merrells as Mark Drummond Kellie Shirley as Lucy Chalmers Mary Woodvine as Erica Drummond Candida Gubbins as Sylvia William Key as Jim Vinicombe Alexander Hanson as Henry Collingwood Richard James as Vicar Michael Fenton Stevens as Kevin Aston Simon Wright as Tony Rob Spendlove as Jeff Chalmers Dean Abrahams as Tom Simkins