Ruth Gemmell

Ruth Gemmell is an English actress who has portrayed three characters on ''Silent Witness. She portrayed DC Kerry Cox in Series 1, DI Beth Ashford in series 10 episodes 3 & 4 “Terminus” and Ellie Brooke in the Series 17 episode Undertone. Other notable roles include Debra Dean on Eastenders, Carly Beaker in Tracy Beaker's Movie of Me and two separate characters in Waking the Dead; ''DI Jess Worral and Linda Cummings.