Bradley Walsh Pop Larkin Actor, Executive Producer Joanna Scanlan Ma Larkin Actor Tok Stephen Cedric Charlton Actor Lydia Page Primrose Larkin Actor Lola Shepelev Victoria Larkin Actor Robert Bathurst Johnny Delamere Actor Amelia Bullmore Miss Edith Pilchester Actor Davina Coleman Zinnia Larkin Actor Rosie Coleman Petunia Larkin Actor Liam Middleton Montgomery Larkin Actor Tony Gardner Alec Actor Joelle Rae Mariette Larkin Actor Morgana Robinson Pinkie Jerebohm Actor Julian Rhind-Tutt Mr Jerebohm Actor Maxim Ays Reverend Candy Actor Sabrina Bartlett Mariette Larkin Actor Sophie Clarke-Jervoise Executive Producer Ben Farrell Executive Producer Charlotte Lewis Executive Producer Simon Nye Executive Producer Toby Stevens Executive Producer Andy De Emmony Executive Producer H.E. Bates Writer