Karl Haynes has appeared in Emmerdale in two minor roles. In 2007 he appeared as Lenny Failsworth and then eight years later as drug dealer Lee in 2015. His other credits include A Touch of Frost, Casualty, Eastenders: Return of Nick Cotton, Two Pints of Lager and a Packet of Crisps, Heartbeat, Grange Hill, The Royal, Holby City, Blue Murder, Doctors, Coronation Street and Downton Abbey.