Person

Michelle Arthur

Acting · London, United Kingdom

Michelle Arthur is an English actress based in the United States. She has appeared in various television series, films, and video games. She is also known for her work with J. J. Abrams, appearing in Mission: Impossible III and episodes of Alias and Lost.

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  Grey's Anatomy

  Brooke

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  Lost

  Michelle

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  For All Mankind

  Kosmos-1 Commander Sorina (voice)

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  The Big Bang Theory

  Mrs. Petrescu

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  Mom

  Belinda

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  Station 19

  British Woman Tenney

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  Private Practice

  Psychiatrist

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  Terminator: The Sarah Connor Chronicles

  Dana

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  Battleship

  British Newscaster

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  Imperfect Women

  Adele

• 2026Imperfect WomenAdele
• 2024Barbie MysteriesLady Puddington (voice)
• 2019For All MankindKosmos-1 Commander Sorina (voice)
• 2019The French TeacherJesy
• 2018Dirty John
• 2018Station 19British Woman Tenney
• 2017Actors AnonymousGwendolyn
• 2013Saving Mr. BanksPolly
• 2013MomBelinda
• 2012BattleshipBritish Newscaster
• 2012Thin IceKarla Gruenka
• 2008Terminator: The Sarah Connor ChroniclesDana
• 2007Charlie Wilson's WarRefugee Camp Nurse
• 2007Private PracticePsychiatrist
• 2007The Big Bang TheoryMrs. Petrescu
• 2007Head CaseLola Buckingham
• 2007The Number 23Sybil
• 2006Happy FeetAdélie Chica (voice)
• 2006Mission: Impossible IIIAirline Worker
• 2005Fun with Dick and JaneDick's Secretary
• 2005Grey's AnatomyBrooke
• 2004LostMichelle
• 2004The TerminalField Reporter
• 2003SeabiscuitMarcela's Friend
• 2002Leap of FaithClaudia
• 2001AliasAbigail
• 2001TomcatsWedding Guest (uncredited)
• 1997ClockwatchersDiane, the Shoe Lady
• 1995GoldenEyeAnna
• 1987Northanger AbbeyThorpe Sister 2