Why Michael Fassbender loved working with KneecapTo play this video you need to enable JavaScript in your browser.This video can not be playedWhy Michael Fassbender loved working with KneecapCloseListen to the full episode on BBC Sounds.SubsectionCulturePublished19 MarchShareclose panelShare pageCopy linkAbout sharingRelated topicsFilmFollow Filmclose panelYou are now following FilmUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description