Charleson, who starred as Monica Quartermaine on 'General Hospital' and was the longest-tenured cast member on the soap opera, died on Jan. 12

The late General Hospital star Leslie Charleson’s exact cause of death has been revealed. The actress, who played Doctor Monica Quartermaine in the serial, passed away aged 79 last month. She assumed the role from original actress Patsy Rahn in 1977,

General Hospital' star Leslie Charleson's cause of death was linked to long-term effects of a past head injury, a new report reveals.

Leslie Charleson, who starred as Monica Quartermaine on General Hospital, sadly died last month at the age of 79 and her cause of death has now been revealed