Sharon MacKenzie is an actress who has appeared in Emmerdale in four roles: PC Lockhart in 2002. Liz Tanner in 2007 and 2008. Social worker Lydia Tatton between 2010 and 2012. Sonographer in 2016. Her other credits include roles in Taggart, Still Game and Monarch of the Glen. Retrieved from "https://emmerdale.fandom.com/wiki/Sharon_MacKenzie?oldid=85969" Categories: Emmerdale actors Actors who have played multiple roles Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.