Cast and Crew of The Staircase

Cast of
The Staircase

About The Staircase

An exploration of the life of Michael Peterson, his sprawling North Carolina family, and the suspicious death of his wife, Kathleen Peterson.

Main Cast of The Staircase

Colin Firth
plays Michael Peterson (8 episodes)

Colin Firth as Michael Peterson

Colin Andrew Firth (born 10 September 1960) is an English actor and producer. He was identified in the mid-1980s with...

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Toni Collette
plays Kathleen Peterson (8 episodes)

Toni Collette as Kathleen Peterson

Toni Collette Galafassi (November 1, 1972) is an Australian actress, producer, singer, and songwriter. Known for her ...

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Michael Stuhlbarg
plays David Rudolf (8 episodes)

Michael Stuhlbarg as David Rudolf

Michael Stewart Stuhlbarg (born July 5, 1968) is an American actor. He rose to prominence as troubled university prof...

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Dane DeHaan
plays Clayton Peterson (8 episodes)

Dane DeHaan as Clayton Peterson

Dane William DeHaan (born February 6, 1986) is an American actor, known for his roles as Andrew Detmer in Chronicle (...

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Olivia DeJonge
plays Caitlin Atwater (8 episodes)

Patrick Schwarzenegger
plays Todd Peterson (8 episodes)

Sophie Turner
plays Margaret Ratliff (8 episodes)

Sophie Turner as Margaret Ratliff

Sophie Belinda Jonas (née Turner; born 21 February 1996) is an English actress. She made her acting debut as Sansa St...

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Odessa Young
plays Martha Ratliff (8 episodes)

Rosemarie DeWitt
plays Candace Zamperini (8 episodes)

Rosemarie DeWitt as Candace Zamperini

Rosemarie Braddock DeWitt (born October 26, 1971) is an American actress. DeWitt played Emily Lehman in the Fox telev...

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Tim Guinee
plays Bill Peterson (8 episodes)

Tim Guinee as Bill Peterson

Tim Guinee (born November 18, 1962) is an American stage, television, and film actor.

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Vincent Vermignon
plays Jean-Xavier de Lestrade (8 episodes)

Parker Posey
plays Freda Black (8 episodes)

Parker Posey as Freda Black

Parker Christian Posey (born November 8, 1968) is an American actress and musician. Posey is the recipient of a Golde...

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Juliette Binoche
plays Sophie Brunet (8 episodes)

Juliette Binoche as Sophie Brunet

Juliette Binoche (born 9 March 1964) is a French actress, artist and dancer. She has appeared in more than 40 feature...

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Joel McKinnon Miller
plays Larry Pollard (4 episodes)

Maria Dizzia
plays Lori Campbell (6 episodes)

Susan Pourfar
plays Deborah Radisch (5 episodes)

Susan Pourfar as Deborah Radisch

Susan Pourfar is an actress.

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Justice Leak
plays Tom Maher (6 episodes)

Justice Leak as Tom Maher

Justice Leak was born and raised in Montgomery, Alabama. His father, George, a former police officer, named his daugh...

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Cullen Moss
plays Jim Hardin (5 episodes)

Cory Scott Allen
plays Art Holland (6 episodes)

Cory Scott Allen as Art Holland

Cory Scott Allen was an actor and producer, known for Den of Thieves (2018), The Devil All the Time (2020) and Wrong ...

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Jason Davis
plays Fred Atwater (4 episodes)

Jason Davis as Fred Atwater

Jason Alexander Davis is an actor and producer.

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Trini Alvarado
plays Patty Peterson (5 episodes)

Frank Feys
plays Denis Poncet (5 episodes)

Teri Wyble
plays Sonya Pfeiffer (4 episodes)

Teri Wyble as Sonya Pfeiffer

Teri Wyble is an American actress who has appeared on The Walking Dead as Officer Shepherd, and in Terminator Genisys...

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Robert Crayton
plays Ron Guerette (6 episodes)

Secondary Cast of The Staircase

Josh Drennen
plays Francis Borden (1 episode)

Olek Krupa
plays Werner Spitz (1 episode)

Donny Boaz
plays Tyrone Lacour (2 episodes)

Donny Boaz as Tyrone Lacour

Donny Boaz is an actor and producer, known for Flashes (2014), Osprey (2017) and 13 Sins (2014). He portrays the rol...

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Samuel Ray Gates
plays Big Ray (2 episodes)

Samuel Ray Gates as Big Ray

Samuel Ray Gates is an actor.

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Mike Forbs
plays BK (1 episode)

Paul Teal
plays Brad Wolgamott (3 episodes)

Nick McCallum
plays James the Masseur (1 episode)

William Ngo
plays Make-Up Artist (1 episode)

Hannah Pniewski
plays Becky (2 episodes)

Myke Holmes
plays Duane Deaver (2 episodes)

Kevin Sizemore
plays Mark Zamperini (2 episodes)

Kevin Sizemore as Mark Zamperini

Kevin Sizemore was born on April 30, 1972 and is currently 52 years old.

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Ryan Lewis
plays Bruce Campbell (2 episodes)

Kate Sanford
plays Veronica Hunt (2 episodes)

Daniela Lee
plays Devon (2 episodes)

Andre Martin
plays Yves (1 episode)

Deena Wade
plays Margaret Blair (1 episode)

Wilky Lau
plays Henry Lee (1 episode)

Vince Pisani
plays Tim Palmbach (1 episode)

Matthew Jayson Cwern
plays Faris Bandak (1 episode)

Matthew Jayson Cwern as Faris Bandak

Matthew Jayson Cwern was born on December 27, 1980 and is currently 43 years old.

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Morgan Renard
plays Dennis Rowe (1 episode)

Scott Johnson
plays Jay Trehy (1 episode)

Tedd Taskey
plays Weight Lifter (1 episode)

Carl Palmer
plays Banker at Gym (1 episode)

John Crow
plays Joseph (1 episode)

Joel Ray Ishman
plays Police Officer (1 episode)

Jean V Alexander
plays Marylou Pollard (1 episode)

Katelyn Farrugia
plays Christina Tomasetti (1 episode)

Erika Coleman
plays Medical Assistant (1 episode)

Jeff Benninghofen
plays Chief M.E. John Butts (1 episode)

Craig Pearman
plays Kenneth Snell (1 episode)

Cynthia Barrett
plays Carol (1 episode)

Christian Bach
plays News Reporter (1 episode)

A.K. Benninghofen
plays Charlene Rudolf (1 episode)

Charlton Hoag
plays Officer (1 episode)

Angela Davis
plays Officer (1 episode)

Ronald Godfrey
plays Officer (1 episode)

Viviana Chavez
plays Paramedic (1 episode)

Larry Herring
plays Paramedic (1 episode)

Dustin Lewis
plays Assistant District Attorney (1 episode)


Crew of The Staircase

Discover the backstage crew of The Staircase →