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  • Biography
IMDbPro

Sienne Josselin

  • Art Department
IMDbProStarmeterSee rank
Sienne Josselin
Sienne Josselin is known for The Gorge (2025), Magazine Dreams (2023) and Monsters (2022).
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    • Resume
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    Known for

    The Gorge (2025)
    The Gorge
    • Art Department
    • 2025
    Jonathan Majors in Magazine Dreams (2023)
    Magazine Dreams
    6.6
    • Art Department
    • 2023
    Nicholas Alexander Chavez and Cooper Koch in Monsters (2022)
    Monsters
    7.8
    TV Series
    • Art Department
    Jennifer Garner in The Last Thing He Told Me (2023)
    The Last Thing He Told Me
    6.5
    TV Series
    • Art Department

    Credits

    Edit
    IMDbPro

    Art Department

    • The Gorge
      • storyboard artist
      • Completed
      • 2025
    • Mad Chicken
      • storyboard artist
      • Completed
      • Short
    • Chief of War
      • storyboard artist
      • Post-production
      • TV Mini Series
    • Jennifer Garner in The Last Thing He Told Me (2023)
      The Last Thing He Told Me
      6.5
      TV Series
      • illustrator
      • 2023
    • Jonathan Majors in Magazine Dreams (2023)
      Magazine Dreams
      6.6
      • storyboard artist
      • 2023
    • Sohla El-Waylly, Dan Levy, and Will Guidara in The Big Brunch (2022)
      The Big Brunch
      8.2
      TV Series
      • graphic designer (as Sienne Josselin Mascarenas Diaz)
      • 2022
    • Nicholas Alexander Chavez and Cooper Koch in Monsters (2022)
      Monsters
      7.8
      TV Series
      • storyboard artist
      • 2022
    • Bryan Beasley, Jaime Roman, Warren Gavitt, David Burkhart, Jon Roman, Jeremy Gauna, Aaron Martin, Sidney Flack, and Elisha Pratt in The Battle of Honey Springs (2022)
      The Battle of Honey Springs
      Short
      • storyboard artist
      • 2022
    • Chiwetel Ejiofor, Elizabeth Olsen, Benedict Wong, Rachel McAdams, Benedict Cumberbatch, and Xochitl Gomez in Doctor Strange in the Multiverse of Madness (2022)
      Doctor Strange in the Multiverse of Madness
      6.9
      • storyboard artist (uncredited)
      • 2022
    • Promised Land (2022)
      Promised Land
      6.6
      TV Series
      • illustrator (uncredited)
      • 2022
    • Anthropology Anthology 3: Mandala (2017)
      Anthropology Anthology 3: Mandala
      Short
      • illustrator
      • 2017
    • Anthropology Anthology 2: Breaking (2016)
      Anthropology Anthology 2: Breaking
      Short
      • graphic designer
      • 2016
    • Anthropology Anthology 1: Pilgrim (2015)
      Anthropology Anthology 1: Pilgrim
      Short
      • illustrator
      • 2015

    Personal details

    Edit
    • Alternative name
      • Sienne Josselin Mascarenas Diaz

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