Bradley Walsh Pop Larkin Actor, Executive Producer Joanna Scanlan Ma Larkin Actor Sabrina Bartlett Mariette Larkin Actor Tok Stephen Cedric Charlton Actor Davina Coleman Zinnia Larkin Actor Rosie Coleman Petunia Larkin Actor Liam Middleton Montgomery Larkin Actor Lydia Page Primrose Larkin Actor Lola Shepelev Victoria Larkin Actor Amelia Bullmore Miss Edith Pilchester Actor Peter Davison Vicar Actor Stephen Hagan Tom Fisher Actor Wil Johnson Old Reg Actor Natalie Mitson Pauline Actor Matthew Ashforde Wilf Actor Dave Johns Margate Porter Actor Cathy Murphy Glenda Actor Rebecca Saire Duchess Actor Paul Tylak Dr Leagrave Actor Connor Finch Kenny Actor Piper Leigh Xanthe Actor Sophie Clarke-Jervoise Executive Producer Ben Farrell Executive Producer Charlotte Lewis Executive Producer Simon Nye Executive Producer Toby Stevens Executive Producer Abigail Wilson Writer Andy De Emmony Director Nick Green Music Serena Cullen Producer