Jerard Aloysius "Jerry" Jacks is a fictional character on the popular ABC soap opera General Hospital. He is the son of the late, John Jacks and his late wife, Lady Jane Jacks. Jerry was first portrayed by actor Julian Stone from 1998 to 1999, then by Sebastian Roche from 2007 to 2010. He returned to GH in August 2012, on a recurring status, but was presumed deceased the next month following an explosion over the harbor. He later appears from December 2012 to December 2013 and then returned in October 2014.