This article is not part of the Holby universe. This article covers a subject that is part of the real world, and thus should not be taken as a part of the Holby universe. Gillian Louise Kearney (born 9 May 1972) is an English actress. She portrayed Jessica Harrison on Casualty from 2008 to 2010. Retrieved from "https://holby.fandom.com/wiki/Gillian_Kearney?oldid=102789" Categories: Real world articles Actors/Actresses Series 22 cast Series 23 cast Series 24 cast Community content is available under CC-BY-SA unless otherwise noted.