Guest Stars Peter Davison as Vicar Amelia Bullmore as Miss Edith Pilchester Lydia Page as Primrose Larkin Lola Shepelev as Victoria Larkin Liam Middleton as Montgomery Larkin Sienna Miller as Petunia Larkin Summer Miller as Zinnia Larkin Seeta Indrani as Miss Chand Francesca Wilson Waterworth as Libby Fothergill Barney Walsh as PC Harness Kriss Dosanjh as Brigadier Selina Griffiths as Norma Norman Tony Gardner as Alec Norman Natalie Mitson as Pauline Robert Bathurst as Johnny Delamere Zak Douglas as Dudley Rex McGir as Baby Oscar Monty McGir as Baby Oscar Julian Rhind-Tutt as Mr Jerebohm Morgana Robinson as Pinkie Jerebohm Timmika Ramsay as Poll Saunders Victoria Grove as Lil Maxim Ays as Reverend Ian Candy Pooky Quesnel as Enid David Langham as Berndt Daniel Cook as Lance Bruce MacKinnon as Harvey Katherine Kingsley as Angela Snow Hector Bateman-Harden as Gilbert Jerebohm Richard Sandling as Ivor Lucy Allix as Blanche Jerebohm Prue Clarke as Lady Violet