Leslie Charleson, the soap-opera legend who played Monica Quartermaine on 'General Hospital' starting in the 1970s, died Sunday. She was 79.

Leslie Charleson, who played Monica Quartermaine on General Hospital for nearly 50 years, has died. She was 79. Charleson’s death was announced Sunday on the Instagram account of the ABC daytime drama series. The announcement was attributed to General Hospital executive producer Frank Valentini.

Leslie Charleson, who played Dr. Monica Bard Webber Quartermaine on General Hospital for over 45 years, has died at the age of 79. The fan favorite played out many memorable storylines over the years — here’s a look back at some of the ABC soap’s best Monica Quartermaine moments.