Marina Sirtis is an English-American actress who is best known for her role as Counselor Deanna Troi on the television series Star Trek: The Next Generation and the four feature films that followed. Her other notable credits includes the voice of Demona on the Disney animated series Gargoyles, as well as her two film roles as ill-fated neighbors in cult genre sequels such as the raped wife Maria in Death Wish 3 and the supernaturally mutilated painter Gretchen in The Grudge 3, which are both coincidentally third installments in a film series. She provided the voice of Samantha in the Adventure Time episode "The Pit."