American actor Patrick Muldoon, best known for his roles in the soap operas 'Days of Our Lives' and 'Melrose Place,' has died at the age of 57. According to reports in the United States, Muldoon died suddenly after suffering a heart attack. Alongside his television career, Muldoon also starred in the sci-fi film 'Starship Troopers' with Denise Richards and Neil Patrick Harris, which over the years became a cult film among genre fans.

