Kate Siegel (born August 9, 1982) is an American actress and screenwriter. She made her film debut in The Curse of the Black Dahlia (2007). She made her television debut in Ghost Whisperer (2009). She is best known for her work in the horror-thriller film Hush (2016) which she also co-wrote with her husband Mike Flanagan.
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The Room Returns!
Claudette
2025

Lily
Narrator
2025

The Life of Chuck
Miss Richards
2025

Horror's Greatest
Self - Actor, The Fall of the House of Usher · (8 episodes)
2024

Grave Conversations
Self · (1 episode)
2024

The Fall of the House of Usher
Camille L'Espanaye · (8 episodes)
2023

The Wrath of Becky
Agent Montana
2023

The 101 Scariest Horror Movie Moments of All Time
Self · (8 episodes)
2022

The Time Traveler's Wife
Annette DeTamble · (6 episodes)
2022

Hypnotic
Jenn
2021

Midnight Mass
Erin Greene · (7 episodes)
2021

The Haunting of Bly Manor
Viola Lloyd · (2 episodes)
2020

Let’s Go Down
Ember
2019

The Haunting of Hill House
Theodora Crain · (10 episodes)
2018

Gerald's Game
Sally
2017

Ouija: Origin of Evil
Jenny Browning
2016

Hush
Maddie
2016

Hot
Beth
2016
Wine Jabs
Vivian
2015
The Program
Natalie
2015

Demon Legacy
Jack
2014

Mob City
Tandy · (1 episode)
2013

Oculus
Marisol Chavez
2013

Man Camp
Theresa
2013

The Unknown
Evey Kyler · (1 episode)
2012

Wedding Day
Erica
2012

The Collector
Jess
2012

Hawaii Five-0
Joanna · (1 episode)
2010

Castle
Nadia · (1 episode)
2009

Knocked Down
Lance's Assistant
2008

Steam
Elizabeth
2007

Towards Darkness
Jenn
2007
The Curse of the Black Dahlia
Jennifer
2007
Damned If You Do
Epilogue

Ghost Whisperer
Cheryl · (1 episode)
2005

Numb3rs
(1 episode)
2005