Castle Rock (TV) Cast
The cast of Castle Rock. Updated on October 2, 2025.
55 actors
André Holland
as Henry Deaver (10 episodes)

André Holland portrays Henry Deaver, a criminal attorney who returns to his hometown of Castle Rock, Maine to investigate a mysterious case involving a missing child. As the story unfolds, Henry's own troubled past intertwines with the dark secrets of the town.

Lizzy Caplan
as Annie Wilkes (10 episodes)

Lizzy Caplan plays Annie Wilkes, an unstable and unpredictable nurse who finds herself stranded in Castle Rock with her daughter Joy. Annie becomes increasingly entangled in the supernatural forces that haunt the town, revealing a sinister side to her character.

Melanie Lynskey
as Molly Strand (10 episodes)

Melanie Lynskey portrays Molly Strand, a real estate agent with psychic abilities. Molly is deeply connected to the supernatural occurrences in Castle Rock and forms a complicated relationship with Henry Deaver. Her role in the town's mysteries becomes increasingly significant as the series progresses.

Tim Robbins
as Reginald "Pop" Merrill (10 episodes)

Tim Robbins plays Reginald "Pop" Merrill, the owner of a local crime family and the patriarch of the Merrill clan. Pop's past actions and secrets come back to haunt him as he confronts the dark forces at play in Castle Rock, forcing him to confront his own demons.

Sissy Spacek
as Ruth Deaver (10 episodes)

Sissy Spacek portrays Ruth Deaver, Henry's adoptive mother and a long-time resident of Castle Rock. Ruth suffers from Alzheimer's disease, causing her perception of time and reality to unravel. She becomes intertwined in the town's supernatural events, blurring the lines between past and present.

Elsie Fisher
as Joy Wilkes (10 episodes)

Elsie Fisher plays Joy Wilkes, Annie Wilkes' daughter, who must navigate the mysteries of Castle Rock while dealing with her mother's instability. As Joy uncovers the secrets of the town, her character evolves and she becomes a key player in the supernatural events that unfold.

Yusra Warsama
as Dr. Nadia Howlwadaag (10 episodes)

Yusra Warsama portrays Dr. Nadia Howlwadaag, a Somali medical examiner who assists Henry Deaver with his investigation in Castle Rock. Dr. Howlwadaag's expertise and unique perspective bring a refreshing element to the unraveling mysteries of the town.

Jane Levy
as Jackie Torrance (10 episodes)

Jane Levy plays Jackie Torrance, a young aspiring writer with a fascination for the macabre and a family connection to the infamous Jack Torrance from Stephen King's 'The Shining.' Jackie's obsession with Castle Rock and its dark history lead her to become entangled in the town's haunting secrets.

Barkhad Abdi
as Abdi Howlwadaag (10 episodes)
Scott Glenn
as Alan Pangborn (10 episodes)
Matthew Alan
as Chris Merrill (10 episodes)
Terry O'Quinn
as Dale Lacy (10 episodes)
Paul Sparks
as John "Ace" Merrill (10 episodes)
Josh Cooke
as Reeves (10 episodes)
Caleel Harris
as Young Henry Deaver (10 episodes)
Bill Skarsgård
as Shawshank Prisoner (10 episodes)
Colbi Gannett
as Young Joy Wilkes (1 episode)
Dennis Staroselsky
as Stephen Bannerman (1 episode)
Sarah Gadon
as Rita K. Green (2 episodes)
David Alpay
as Pastor Augustin (1 episode)
Greg Grunberg
as Andersen (4 episodes)
Aaron Staton
as Reverend Appleton (3 episodes)
Mathilde Dehaye
as Amity Lambert (1 episode)
Thomas Belgrey
as Marius Lambert (1 episode)
Isayas Theodros
as Jamal (5 episodes)
Faysal Ahmed
as Hassan (6 episodes)
Skylan Brooks
as Timothy (5 episodes)
John Diehl
as John (1 episode)
Frances Conroy
as Martha Lacy (3 episodes)
James Harvey Ward
as Guard Jimmy (2 episodes)
Abby Corrigan
as Chance (6 episodes)
James J. LaBonte
as Police Officer (uncredited) (1 episode)
Tenea Intriago
as Vera (7 episodes)
Alison Wright
as Valerie Blount (6 episodes)
John Hoogenakker
as Tall Man / Carl Wilkes (4 episodes)
Robin Weigert
as Crysilda Wilkes (3 episodes)
Chris Mulkey
as Clay (5 episodes)
Josiah Harvey
as Shawshank Prisoner (uncredited) (1 episode)
Rickland Powell
as LNJ Village Councilman (1 episode)
Stephanie Vachon
as Puritan (1 episode)
Adam Teper
as Dead Settler (1 episode)
David Arthur Sousa
as Castle Rock Citizen (1 episode)
Nadezhda Russo
as French Settler (1 episode)
Katie Novak
as French Settler (1 episode)
Paul Noonan
as Marstenite (1 episode)
Louise Mara
as Settler (1 episode)
Rebecca Lerman
as Puritan (1 episode)
Tony Ionno
as Castle Rock Citizen (1 episode)
Dennis Daniel
as Parade Onlooker (1 episode)
Kristina Byerley
as Marsten Citizen (1 episode)
Daniel Burns
as Mayor Dusty Coughlin (1 episode)
Forest Quaglia
as College Student (uncredited) (1 episode)
Colton Osorio
as Nose Picker (1 episode)
Ruby Cruz
as Teen Annie Wilkes (1 episode)
Chris Richards
as Timid Guard (1 episode)
For the best insights and data about the TV show Castle Rock, visit our main Castle Rock page.