The Judas Tree (Jonathan Creek) Jonathan Creek, Sheridan Smith as his crime-solving partner Joey Ross and Stuart Milligan as his boss, magician Adam Klaus. Doreen Mantle guest-stars as Mrs Gantry, in a role created specially for her by Renwick, with whom she worked on his BBC comedy series "One Foot in the Grave". Paul McGann plays Hugo Dore, and Sasha Behar appears as his wife Harriet. Behar had auditioned for and been offered a role in the series before, but ultimately turned it down in favour of playing Maya Sharma in the ITV soap opera "Coronation Street". In 2009, the BBC came under criticism for
One Foot in the Grave illness. When Victor reminds her that the woman actually fell from a cliff, Margaret retorts she only did so because "she went to the seaside to convalesce". In later episodes, Margaret develops into a more complex character. She is shown to be fiercely protective of her marriage to Victor by becoming easily suspicious and jealous. For example, of a Dutch marionette that Victor becomes occupied with repairing in the episode "Hole in the Sky", eventually leading her to destroy it. In "The Affair of the Hollow Lady", a greengrocer (played by Barbara Windsor) develops a soft spot for Victor and