Bárbara Muschietti (born 22 December 1971) is an Argentine film producer and screenwriter, best known for producing the 2013 horror film Mama and the 2017 and 2019 adaptations of Stephen King's It, all of which were directed by her younger brother, Andy Muschietti. Description above from the Wikipedia article Barbara Muschietti, licensed under CC-BY-SA, full list of contributors on Wikipedia.
The Flash
(Producer)
Mama
(Producer)
Making The Flash: Worlds Collide
(Thanks)
The Doubtful Guest
(Producer)
Mama
(Screenplay)
Mama
(Story)
The Life of David Gale
(Thanks)
It
(Producer)
Mamá
(Producer)
They Will Kill You
(Producer)
The Howling
(Producer)
Norita
(Executive Producer)
Historias de Dhallywood
(Executive Producer)
The Suicide Squad
(Thanks)
Antígona despierta
(Producer)
The Brave and the Bold
(Producer)
Twisting the Aces
(Thanks)
Evita
(Assistant Production Manager)
Just Visiting
(Production Assistant)
The Lodge
(Thanks)
Cromosoma Cinco
(Associate Producer)
Antígona despierta
(Executive Producer)
Bird Box
(Producer)
It Chapter Two
(Producer)
The Summers of It - Chapter Two: It Ends
(Executive Producer)
The Summers of It – Chapter One: You'll Float Too
(Executive Producer)
Shadow of the Colossus
(Producer)
The Electric State
(Executive Producer)
Locke & Key
(Executive Producer)
IT: Welcome to Derry
(Executive Producer)
IT: Welcome to Derry
(Story)
Ride or Die
(Executive Producer)