Marina Sirtis is a British actress. She is best known for her role as Counselor Deanna Troi on the television series Star Trek: The Next Generation and four Star Trek feature films, as well as other appearances in the Star Trek franchise.
Sirtis at GalaxyCon Raleigh in 2023
Sirtis showing her tattoo of the logo of English football team Tottenham Hotspur at the 2012 Phoenix Comicon
Marina Sirtis at a Star Trek Convention, 2008
Sirtis with a Demona cosplayer at Wizard World Des Moines 2017
Deanna Troi is a main character in the science-fiction television series Star Trek: The Next Generation and related TV series and films, portrayed by actress Marina Sirtis. Troi is half-human, half-Betazoid, and has the psionic ability to sense emotions. She serves as the ship's counsellor on USS Enterprise-D. Throughout most of the series, she holds the rank of lieutenant commander. In the seventh season, Troi takes the bridge officer's examination and is promoted to the rank of commander, but continues as counsellor.
Marina Sirtis as Deanna Troi
Marina Sirtis is cast as Deanna Troi, a half-Betazoid Starfleet officer that uses her telepathic abilities to navigate her duties and personal life.