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Sian Brennan

  • Actress
  • Make-Up Department
  • Writer
IMDbProStarmeterSee rank
Sian Brennan
Showreel 2021
Play demo reel3:05
Sian Brennan's Showreel 2021
10 Videos
5 Photos
Irish Actor, Writer & SFX Artist Siân Brennan holds Diplomas in Fine Art, Hairdressing, Fashion Theatre Media Makeup and Acting. In addition, she undertook intensive acting, script writing and SFX prosthetics training. A Weapons Master coaches Siân in the use of weaponry for stage and film - archery, side arms, sword and dagger. Safety features heavily before each session. Being exceptionally conscious of health and safety, she qualified and volunteers as a First Responder.

Raised in Monaghan Siân performed with Monaghan Amateur Dramatic Society.

As a profession she found hairdressing unfulfilling so she returned to education and trained in fashion & costume construction, graphic design, fine art & photography and performing arts.

Her career then took a different direction gaining employment with a firm of Solicitors where she worked as a Senior Legal Secretary. However, the call of her artistic nature returned her to her vocation - acting, writing and SFX. She loves creating things with her hands - painting, sculpture, crochet, knitting, papier Mache and wood carving.

Having been a Greenpeace activist with a strong sense of the environment she is constantly looking for ways to lower her carbon footprint.

An animal lover, she volunteered with the Sea Turtle Protection Society of Greece and GREFA (Grupo de Rehabilitación de la Fauna Autóctona y su Hábitat), a Birds of Prey Sanctuary in Spain seeing first-hand the devastating impact of the Gulf War on wildlife and the environment.

Home for Siân is three mental dogs, nine fish and seven cats.
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    Known for

    Cu Chulainn
    Cu Chulainn
    • Tulsk
      Blackheart
      Blackheart
      • The Witch
        It Came from Dimension X (2023)
        It Came from Dimension X
        • Megs
        • 2023
        Wonderland (2024)
        Wonderland
        6.8
        • Hanly
        • 2024

        Credits

        Edit
        IMDbPro

        Actress



        • The Deal Breaker
          • Felicity Golden
          • In Production
        • Cu Chulainn
          • Tulsk
          • In Production



        • Grainne Uaile: The Movie (2025)
          Grainne Uaile: The Movie
          7.9
          • Lady Catherine
          • 2025
        • Wonderland (2024)
          Wonderland
          6.8
          • Hanly
          • 2024
        • It Came from Dimension X (2023)
          It Came from Dimension X
          • Megs
          • 2023

        Makeup Department



        • Blood Moon
          • special makeup effects artist
          • Pre-production
        • The Deal Breaker
          • makeup artist
          • In Production



        • Wonderland (2024)
          Wonderland
          6.8
          • special makeup effects artist
          • 2024
        • Trust Me (2023)
          Trust Me
          • makeup artist
          • 2023

        • In-development projects at IMDbPro

        Videos10

        Sian Brennan's Showreel 2021
        Demo Reel 3:05
        Sian Brennan's Showreel 2021
        Zombie - the final cut
        Demo Reel 2:10
        Zombie - the final cut
        Zombie - the final cut
        Demo Reel 2:10
        Zombie - the final cut
        Allo Allo
        Demo Reel 1:29
        Allo Allo
        Dog Anxiety (II)
        Demo Reel 1:50
        Dog Anxiety (II)
        Columbo - Suitable for Framing
        Demo Reel 3:23
        Columbo - Suitable for Framing
        How was your day, Darling Face?
        Demo Reel 2:11
        How was your day, Darling Face?

        Personal details

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