Guest Stars Amelia Bullmore as Miss Edith Pilchester Peter Davison as Vicar 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 Tony Gardner as Alec Norman Selina Griffiths as Norma Norman Natalie Mitson as Pauline Joelle Rae as Mariette Larkin Tok Stephen as Cedric "Charley" Charlton Arthur Devoy as Baby Oscar Zak Douglas as Dudley Morgana Robinson as Pinkie Jerebohm Julian Rhind-Tutt as Mr Jerebohm 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 Lucy Allix as Blanche Jerebohm Nigel Betts as Major Sprague Darren Bancroft as Stu Clive Francis as Sir John Furlington Snow Rupert Vansittart as Dean