Laura Elizabeth Innes (born August 16, 1957) is an American actress and television director. She starred as Dr. Kerry Weaver in the NBC medical drama ER from 1995 to 2007 and reprised her role from 2008 to 2009 in the final season. Her performance earned her three Primetime Emmy nominations. She also starred as Sophia in the short-lived NBC thriller The Event from 2010 to 2011.