10:4515 Minute DramaThe Righteous SistersEpisode 4BBC Radio 4 Duration: 15 minutes Thu 8th Nov 2012, 10:45 on BBC Radio 4 LW1938. A secret weekend in Frankfurt becomes a race against time. Show more ContributorsIda Cook ('Mary Burchell'):Liza SadovyLouise Cook:Susie RiddellMeg:Lizzy WattsFrau Jack:Stephanie RacineAnna von Ribbentrop:Audrey SchoellhammerJacques Heliczer:Ben CroweLunt:James LaileyFrau Malin:Sarah ThomIsmay:Katherine PearceProducer:Jonquil PantingDirector:Jonquil PantingWriter:Jane PurcellGenresDramaDramaBiographicalBrand15 Minute DramaSeries15 Minute Drama: The Righteous Sisters Source: BBC Online