
Marina Sirtis
- Known for
- Acting
- Born
- March 29, 1955
- Birthplace
- 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 films that followed. Biography Marina Sirtis was born in the East End of London, the daughter of working class Greek parents Despina, a tailor's assistant, and John Sirtis. She was brought up in Harringay, North London and emigrated to the U.S. in 1986, later becoming a naturalized U.S. citizen. She auditioned for drama school against her parents' wishes, ultimately being accepted to the Guildhall School of Music and Drama. She is married to rock guitarist Michael Lamper (21 June 1992 – present). Her younger brother, Steve, played football in Greece and played for Columbia University in the early 1980s. Marina herself is an avowed supporter of Tottenham Hotspur F.C. Career Sirtis started her career as a member of the repertory company at the Connaught Theatre, Worthing, West Sussex in 1976. Directed by Nic Young, she appeared in Joe Orton's What the Butler Saw and as Ophelia in Hamlet. Before her role in Star Trek, Sirtis was featured in supporting roles in several films. In the 1983 Faye Dunaway film The Wicked Lady, she engaged in a whip fight with Dunaway. In the Charles Bronson sequel Death Wish 3, Sirtis's character is a rape victim. In the film Blind Date, she appears as a prostitute who is murdered by a madman. Other early works include numerous guest starring roles on British television series. Sirtis appeared in Raffles (1977), Hazell (1978), Minder (1979), the Jim Davidson sitcom Up the Elephant and Round the Castle (1985) and The Return of Sherlock Holmes (1986) among other things. She also played the stewardess in the famous 1979 Cinzano Bianco television commercial starring Leonard Rossiter and Joan Collins, in which Collins was splattered with drink.
Filmography

Turn Back TBA
as Temperance

Life 2.0 2026
as Dr Marks

The Moustakas Sisters Mystery 2025
Actor

Dream Hacker 2025
as Charlotte

Butterfly in the Sky 2024
as Self (archive footage)

Love's Greek to Me 2023
as Athena

Star Trek: Picard - The IMAX Live Series Finale Event 2023
as Deanna Troi

The Bezonians 2022
as Helen Andinos

A Thousand Little Cuts 2022
as Dr. Monica Atlas, Executive Producer

Unbelievable!!!!! 2020
as Award Show Presenter

Max Winslow and The House of Secrets 2020
as H.A.V.E.N. (voice)

Debt Collectors 2020
as Mal Reese

Riley Parra: Better Angels 2019
as Gail Finney

The Last Sharknado: It's About Time 2018
as Winter

5th Passenger 2018
as Alana

For the Love of George 2018
as Sharon

My Christmas Prince 2017
as Felicia Holst

Once Upon a Winter's Date 2017
as Gypsy

My Summer Prince 2016
as Penelope

The Order 2016
as Katrine

Little Dead Rotting Hood 2016
as Esmerelda Windield / Grandmother

A Dark Reflection 2015
as Maggie Jaspar

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

Finders Keepers 2014
as Janine

Electric Boogaloo: The Wild, Untold Story of Cannon Films 2014
as Self - Actress

Star Trek: The Next Generation - Redemption 2013
as Counselor Deanna Troi

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

Vampire Riderz 2013
as Jane

A Snow White Christmas: Opening Night 2012
as Wicked Queen

Reunification - 25 Years After Star Trek: The Next Generation 2012
as Self

Angel Without Wings 2011
as Narrator

Annihilation Earth 2009
as Paxton

31 North 62 East 2009
as Sarah Webber

The Grudge 3 2009
as Gretchen

Green Street Hooligans 2 2009
as Veronica Mavis

InAlienable 2008
as Attorney Barry

Protagonist 2007
as Narrator

Fist of the Warrior 2007
as Mary

The Deep Below 2007
as Sarah, Associate Producer

Star Trek: Beyond the Final Frontier 2007
as Self

Grendel 2007
as Queen Wealhtheow

Crash 2005
as Shereen

Spectres 2004
as Laura Lee

Net Games 2003
as Cindy Fielding

Star Trek: Nemesis 2002
as Counselor Deanna Troi

Terminal Error 2002
as Alex
- Through the Fire
Through the Fire 2002
as Mary
- Make It So
Make It So 2001
as Self

Paradise Lost 1999
as Dr. Christine DuMaurier

Star Trek: Insurrection 1998
as Counselor Deanna Troi

Star Trek: First Contact 1996
as Counselor Deanna Troi

Star Trek: 30 Years and Beyond 1996
as Self

Star Trek Story 1996
as Self

Gadgetman 1996
as Detective Inspector Walker

Gargoyles the Movie: The Heroes Awaken 1995
as Demona (voice)

Star Trek: Generations 1994
as Counselor Deanna Troi

Journey's End - The Saga of Star Trek: The Next Generation 1994
as Self

Your Guide to Star Trek: Generations 1993
as Self

Star Trek: The Next Generation - Chain of Command 1992
as Counselor Deanna Troi

Waxwork II: Lost in Time 1992
as Gloria

Star Trek: The Next Generation - Unification 1991
as Counselor Deanna Troi

One Last Chance 1990
as Maria

The Star Trek Saga: From One Generation to the Next 1988
as Self

Death Wish 3 1985
as Maria Gonzalez

Blind Date 1984
as Hooker

The Wicked Lady 1983
as Jackson's Girl

The Thief of Baghdad 1978
as Harem Girl (uncredited)
Credits from TMDB.