Ashley Jensen Agatha Raisin Actor Mathew Horne Roy Silver Actor Jamie Glover James Lacey Actor Jason Merrells Sir Charles Fraith Actor Lucy Liemann Sarah Bloxby Actor Matt McCooey DC Bill Wong Actor Jason Barnett DCI Wilkes Actor Georgia Slowe Ellen Partle Actor Pippa Haywood Reverend Grace Lancing Actor John Light Richard Binser Actor Nicola Stephenson Liz Jellop Actor Olly Rix Tristan Delon Actor Emma Cooke Peggy Slither Actor Amy Beth Hayes Charlotte Bellinge Actor Celine Arden Alice Actor Audrey Cooke Director Chris Niel Writer Michele Buck Executive Producer Shane Murphy Executive Producer Guy Hescott Producer Barry Ryan Producer David Walton Producer Evan Jolly Music