Joss Whedon Creator, Executive Producer Laura Donnelly Amalia True Actor Olivia Williams Lavinia Bidlow Actor James Norton Hugo Swan Actor Tom Riley Augustus "Augie" Bidlow Actor Ann Skelly Penance Adair Actor Ben Chaplin Detective Frank Mundi Actor Pip Torrens Lord Massen Actor Zackary Momoh Dr. Horatio Cousens Actor Amy Manson Maladie Actor Nick Frost Declan Orrun Actor Rochelle Neil Annie Carbey Actor Eleanor Tomlinson Mary Brighton Actor Denis O'Hare Dr. Edmund Hague Actor Kiran Sonia Sawar Harriet Kaur Actor Elizabeth Berrington Lucy Best Actor Ella Smith Desirée Blodgett Actor Viola Prettejohn Myrtle Haplisch Actor Anna Devlin Primrose Chattoway Actor Jane Espenson Executive Producer Douglas Petrie Executive Producer Bernadette Caulfield Executive Producer Ilene S. Landress Executive Producer Philippa Goslett Executive Producer Kevin Lau Writer David Semel Director