Marina Sirtis

Marina Sirtis

Acting

Born March 29, 1955 · London, England, UK

Marina Sirtis (born 29 March 1955) is an English-American actress. She is best known for her role as Counselor Deanna Troi on the television series Star Trek: The Next Generation and the four feature…

Known for

Grey's Anatomy

Grey's Anatomy

2005

Family Guy

Family Guy

1999

Family Guy

Family Guy

1999

NCIS

NCIS

2003

Stargate SG-1

Stargate SG-1

1997

Star Trek: The Next Generation

Star Trek: The Next Generation

1987

Diagnosis: Murder

Diagnosis: Murder

1993

The Closer

The Closer

2005

Acting(104)

2025The Sunshine MurdersAlexa Moustakas

2025The Moustakas Sisters Mystery

2025Dream HackerCharlotte

2024Butterfly in the SkySelf (archive footage)

2023Love's Greek to MeAthena

2023Star Trek: Picard - The IMAX Live Series Finale EventDeanna Troi

2022The BezoniansHelen Andinos

2022A Thousand Little CutsDr. Monica Atlas

2020Star Trek: Lower DecksDeanna Troi (voice)

2020Unbelievable!!!!!Award Show Presenter

2020Debt CollectorsMal Reese

2020Max Winslow and The House of SecretsHaven

2020Star Trek: PicardDeanna Troi

2019Riley Parra: Better AngelsGail Finney

2019The Ready RoomSelf

2018TitansMarie Granger

2018The Last Sharknado: It's About TimeWinter

20185th PassengerAlana

2018For the Love of GeorgeSharon

2017My Christmas PrinceFelicia Holst

2017Once Upon a Winter's DateGypsy

2017The OrvilleTeacher

2017Riley ParraGail Finney

2016My Summer PrincePenelope

2016The OrderKatrine

2016Little Dead Rotting HoodEsmerelda Windield / Grandmother

2015We Bare BearsTeacher / Additional Voices (voice)

2015Castlevania: Hymn of Blood

2015A Dark ReflectionMaggie Jaspar

2014Star Trek: The Next Generation - All Good Things...Counselor Deanna Troi

2014Finders KeepersJanine

2014Electric Boogaloo: The Wild, Untold Story of Cannon FilmsSelf - Actress

2014Star Trek: The Next Generation - Chain of Command

2013Star Trek: The Next Generation - Unification

2013Star Trek: The Next Generation - RedemptionCounselor Deanna Troi

2013Star Trek: The Next Generation - The Best of Both WorldsCounselor Deanna Troi (archive footage)

2013Vampire RiderzJane

2012A Snow White Christmas: Opening NightWicked Queen

2012Reunification - 25 Years After Star Trek: The Next GenerationSelf

2012ScandalGeneral Fletcher

2011Angel Without WingsNarrator

2010Young JusticeL4 (voice)

2009Annihilation EarthPaxton

2009Three Rivers

2009The Cleveland Show

200931 North 62 EastSarah Webber

2009Make It or Break ItDoctor Anna Kleister

2009The Grudge 3Gretchen

2009Green Street Hooligans 2Veronica Mavis

2008InAlienableAttorney Barry

2007ProtagonistNarrator

2007Fist of the WarriorMary

2007The Deep BelowSarah

2007Star Trek: Beyond the Final FrontierSelf

2007GrendelQueen Wealhtheow

2005The CloserLayla Moktari

2005CrashShereen

2005Grey's AnatomySonya Amin

2004SpectresLaura Lee

2003NCISOrli Elbaz

2003Threat MatrixDr. Nabila Hassan

2003Net GamesCindy Fielding

2002Star Trek: NemesisCounselor Deanna Troi

2002Without a TraceAlexa Soros

2002Terminal ErrorAlex

2002Through the FireMary

2001Star Trek: EnterpriseCounselor Deanna Troi

2000GirlfriendsGina Richards

1999Paradise LostDr. Christine DuMaurier

1999Family GuyCounselor Deanna Troi (voice)

1998Star Trek: InsurrectionCounselor Deanna Troi

1997Earth: Final ConflictSister Margarette

1997Stargate SG-1Svetlana Markov

1996Star Trek: First ContactCounselor Deanna Troi

1996Star Trek: 30 Years and BeyondSelf

1996Star Trek StorySelf

1996GadgetmanDetective Inspector Walker

1995The Outer LimitsOlivia 'Liv' Kohler

1995Gargoyles the Movie: The Heroes AwakenDemona (voice)

1995Star Trek: VoyagerCounselor Deanna Troi

1994Star Trek: GenerationsCounselor Deanna Troi

1994GargoylesDemona (voice)

1994Journey's End - The Saga of Star Trek: The Next GenerationSelf

1994DuckmanAurora Abromowitz (voice)

1993Diagnosis: MurderMary Ann Eagin

1993Your Guide to Star Trek: GenerationsSelf

1992Waxwork II: Lost in TimeGloria

1990One Last ChanceMaria

1989Screen OneMaria

1988The Star Trek Saga: From One Generation to the NextSelf

1987Star Trek: The Next GenerationDeanna Troi

1986CasualtyJane Taylor, MP

1986Call Me Mister

1986The Return of Sherlock HolmesLucrezia

1985Death Wish 3Maria Gonzalez

1984HunterKate Scanlon

1984Sherlock HolmesLucrezia

1984Blind DateHooker

1983The Wicked LadyJackson's Girl

1979MinderStella

1978HazellMelina Stassinopolus

1978The Thief of BaghdadHarem Girl (uncredited)

Turn BackTemperance

Marina Sirtis — Watchpile | Watchpile