Sienna MazzoneActing·2006 (20)No biography is available.Known forIMDb0.0The Forbidden RoomMovie · 2015IMDb0.0The Source of ShadowsMovie · 2020IMDb0.0The DisappearanceTV show · 2017Roadside PicnicIMDb0.0Roadside PicnicTV showIMDb0.0StepMovie · 2015IMDb0.0When Monsters Were RealMovie · 2015IMDb0.0BansheeMovie · 2016Credits7AllMoviesTV showsAll departments▼2020The Source of ShadowsMovieas Olivia Brown: Banshee2017The DisappearanceTV showas Justine · 1 episodes2016BansheeMovieas Olivia Brown2015When Monsters Were RealMovie2015The Forbidden RoomMovieas Inner Child2015StepMovieas Rose 8 ans—Roadside PicnicTV showas Bully · 1 episodes
