The Staircase Cast

67 cast members · 22 with active Attention Score

Most Popular The Staircase Cast Members

Parker Posey is currently the most popular The Staircase cast member online with an Attention Score of 12.0. 3 of 67 cast members rank in the top 1,000 actors online today. Updated October 28, 2026.

Patrick Schwarzenegger

Todd Peterson · 8 eps

4.6

#788 overall

Sophie Turner

Margaret Ratliff · 8 eps

4.4

#842 overall

Toni Collette

Kathleen Peterson · 8 eps

3.3

#1,440 overall

Colin Firth

Michael Peterson · 8 eps

2.8

#1,869 overall

Rosemarie DeWitt

Candace Zamperini · 8 eps

1.4

#4,273 overall

Juliette Binoche

Sophie Brunet · 8 eps

Clayton Peterson · 8 eps

0.9

#6,669 overall

Odessa Young

Martha Ratliff · 8 eps

0.4

#11,992 overall

Olivia DeJonge

Caitlin Atwater · 8 eps

0.4

#13,588 overall

Trini Alvarado

Patty Peterson · 5 eps

0.3

#14,386 overall

Joel McKinnon Miller

Larry Pollard · 4 eps

0.3

#16,211 overall

Maria Dizzia

Lori Campbell · 6 eps

0.3

#16,502 overall

Tim Guinee

Bill Peterson · 8 eps

0.3

#16,594 overall

Paul Teal

Brad Wolgamott · 3 eps

News Reporter · 1 eps

0.1

#27,746 overall

Teri Wyble

Sonya Pfeiffer · 4 eps

0.0

#44,470 overall

Donny Boaz

Tyrone Lacour · 2 eps

Jean-Xavier de Lestrade · 8 eps

Giovanni Pucci

Remy · 8 eps

Josh Drennen

Francis Borden · 1 eps

Susan Pourfar

Deborah Radisch · 5 eps

James the Masseur · 1 eps

William Ngo

Make-Up Artist · 1 eps

Mark Zamperini · 2 eps

Ryan Lewis

Bruce Campbell · 2 eps

Kate Sanford

Veronica Hunt · 2 eps

Margaret Blair · 1 eps

Weight Lifter · 1 eps

Carl Palmer

Banker at Gym · 1 eps

John Crow

Joseph · 1 eps

Joel Ray Ishman

Police Officer · 1 eps

Jean V. Alexander

Marylou Pollard · 1 eps

Katelyn Farrugia

Christina Tomasetti · 1 eps

Erika Coleman

Medical Assistant · 1 eps

Jeff Benninghofen

Chief M.E. John Butts · 1 eps

Craig Pearman

Kenneth Snell · 1 eps

Cynthia Barrett

Carol · 1 eps

A.K. Benninghofen

Charlene Rudolf · 1 eps

Assistant District Attorney · 1 eps

Seth Dousman

Sneaky Inmate · 1 eps

Christina Bach

News Reporter · 1 eps

Ryan Lewis

Bruce Campbell · 2 eps

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Cast Popularity FAQ

Who is the most popular The Staircase cast member right now?

Parker Posey is currently the most popular The Staircase cast member online, with an Attention Score of 12.0 and an overall actor rank of #117 as of October 28, 2026.

How many cast members does The Staircase have?

The Staircase has 67 credited cast members. 22 of them have an active Attention Score on Television Stats today.

Which The Staircase cast member has the highest career peak?

Sophie Turner has the highest Peak Attention Score among the The Staircase cast, reaching 48.3 at their career high.

How many The Staircase cast members are in the top 1,000 actors today?

3 of the 67 The Staircase cast members currently rank within the top 1,000 most popular actors online on Television Stats.

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