The Staircase (2022) featured a cast of 66 tracked actors. Of these, 29 (88%) are still alive today and 4 have passed away. The oldest surviving cast member is Olek Krupa, age 79. This TV series starred Colin Firth and Toni Collette.
88% still with us· verified cast44% of full cast · incl. 33 unverified
Survivorship
Cast Reunion Index: 88% still living
Avg. Age at Death: 44 yrs
Deaths by Year
2019
2021
2024
Cast66 members
| Person | Character | Status | DOB | Age | DOD | Age in 2022 |
|---|---|---|---|---|---|---|
 Colin Firth Michael Peterson | Michael Peterson | Living | 10/09/1960 | 66 | — | 62 |
 Toni Collette Kathleen Peterson | Kathleen Peterson | Living | 01/11/1972 | 53 | — | 50 |
 Michael Stuhlbarg David Rudolf | David Rudolf | Living | 05/07/1968 | 58 | — | 54 |
 Dane DeHaan Clayton Peterson | Clayton Peterson | Living | 06/02/1986 | 40 | — | 36 |
 Olivia DeJonge Caitlin Atwater | Caitlin Atwater | Living | 30/04/1998 | 28 | — | 24 |
 Patrick Schwarzenegger Todd Peterson | Todd Peterson | Living | 18/09/1993 | 33 | — | 29 |
 Sophie Turner Margaret Ratliff | Margaret Ratliff | Living | 21/02/1996 | 30 | — | 26 |
 Odessa Young Martha Ratliff | Martha Ratliff | Living | 11/01/1998 | 28 | — | 24 |
 Rosemarie DeWitt Candace Zamperini | Candace Zamperini | Living | 26/10/1971 | 54 | — | 51 |
 Tim Guinee Bill Peterson | Bill Peterson | Living | 18/11/1962 | 63 | — | 60 |
 Vincent Vermignon Jean-Xavier de Lestrade | Jean-Xavier de Lestrade | Unverified | — | — | — | — |
 Parker Posey Freda Black | Freda Black | Living | 08/11/1968 | 57 | — | 54 |
 Juliette Binoche Sophie Brunet | Sophie Brunet | Living | 09/03/1964 | 62 | — | 58 |
 Giovanni Pucci Remy | Remy | Unverified | — | — | — | — |
 Josh Drennen Francis Borden | Francis Borden | Unverified | — | — | — | — |
 Olek Krupa Werner Spitz | Werner Spitz | Living | 18/03/1947 | 79 | — | 75 |
 Joel McKinnon Miller Larry Pollard | Larry Pollard | Living | 21/02/1960 | 66 | — | 62 |
 Maria Dizzia Lori Campbell | Lori Campbell | Living | 29/12/1974 | 51 | — | 48 |
 Susan Pourfar Deborah Radisch | Deborah Radisch | Unverified | — | — | — | — |
 Justice Leak Tom Maher | Tom Maher | Living | 01/09/1979 | 47 | — | 43 |
 Cullen Moss Jim Hardin | Jim Hardin | Unverified | — | — | — | — |
 Cory Scott Allen Art Holland | Art Holland | Deceased | 27/04/1983 | 38 | 13/12/2021 | 39 |
 Jason Davis Fred Atwater | Fred Atwater | Unverified | — | — | — | — |
 Trini Alvarado Patty Peterson | Patty Peterson | Living | 10/01/1967 | 59 | — | 55 |
 Frank Feys Denis Poncet | Denis Poncet | Living | 01/06/1965 | 61 | — | 57 |
 Teri Wyble Sonya Pfeiffer | Sonya Pfeiffer | Living | 23/03/1985 | 41 | — | 37 |
 Robert Crayton Ron Guerette | Ron Guerette | Deceased | — | — | — | — |
 Donny Boaz Tyrone Lacour | Tyrone Lacour | Living | 12/12/1980 | 45 | — | 42 |
 Samuel Ray Gates Big Ray | Big Ray | Unverified | — | — | — | — |
| BK | Unverified | — | — | — | — | |
 Paul Teal Brad Wolgamott | Brad Wolgamott | Deceased | 18/07/1989 | 35 | 15/11/2024 | 33 |
 Nick McCallum James the Masseur | James the Masseur | Unverified | — | — | — | — |
 William Ngo Make-Up Artist | Make-Up Artist | Unverified | — | — | — | — |
 Hannah Pniewski Becky | Becky | Unverified | — | — | — | — |
 Myke Holmes Duane Deaver | Duane Deaver | Living | 27/10/1981 | 44 | — | 41 |
 Kevin Sizemore Mark Zamperini | Mark Zamperini | Living | 30/04/1972 | 54 | — | 50 |
 Ryan Lewis Bruce Campbell | Bruce Campbell | Living | 25/03/1988 | 38 | — | 34 |
Kate Sanford Veronica Hunt | Veronica Hunt | Unverified | — | — | — | — |
 Daniela Lee Devon | Devon | Unverified | — | — | — | — |
Andre Martin Yves | Yves | Unverified | — | — | — | — |
Deena Wade Margaret Blair | Margaret Blair | Unverified | — | — | — | — |
 Wilky Lau Henry Lee | Henry Lee | Unverified | — | — | — | — |
 Vince Pisani Tim Palmbach | Tim Palmbach | Living | 17/03/1978 | 48 | — | 44 |
 Matthew Jayson Cwern Faris Bandak | Faris Bandak | Living | 27/12/1980 | 45 | — | 42 |
Morgan Renard Dennis Rowe | Dennis Rowe | Unverified | — | — | — | — |
 Scott Johnson Jay Trehy | Jay Trehy | Unverified | — | — | — | — |
 Tedd Taskey Weight Lifter | Weight Lifter | Unverified | — | — | — | — |
 Carl Palmer Banker at Gym | Banker at Gym | Unverified | — | — | — | — |
 John Crow Joseph | Joseph | Unverified | — | — | — | — |
Joel Ray Ishman Police Officer | Police Officer | Unverified | — | — | — | — |
Jean V. Alexander Marylou Pollard | Marylou Pollard | Unverified | — | — | — | — |
 Katelyn Farrugia Christina Tomasetti | Christina Tomasetti | Living | 02/04/1989 | 37 | — | 33 |
 Erika Coleman Medical Assistant | Medical Assistant | Living | 15/01/1992 | 34 | — | 30 |
 Jeff Benninghofen Chief M.E. John Butts | Chief M.E. John Butts | Unverified | — | — | — | — |
Craig Pearman Kenneth Snell | Kenneth Snell | Unverified | — | — | — | — |
 Cynthia Barrett Carol | Carol | Unverified | — | — | — | — |
 Christian Bach News Reporter | News Reporter | Deceased | 09/05/1959 | 59 | 26/02/2019 | 63 |
 A.K. Benninghofen Charlene Rudolf | Charlene Rudolf | Unverified | — | — | — | — |
Charlton Hoag Officer | Officer | Unverified | — | — | — | — |
 Angela Davis Officer | Officer | Living | 03/02/1976 | 50 | — | 46 |
Ronald Godfrey Officer | Officer | Unverified | — | — | — | — |
 Viviana Chavez Paramedic | Paramedic | Unverified | — | — | — | — |
 Larry Herring Paramedic | Paramedic | Unverified | — | — | — | — |
 Dustin Lewis Assistant District Attorney | Assistant District Attorney | Unverified | — | — | — | — |
 Seth Dousman Sneaky Inmate | Sneaky Inmate | Living | 14/03/1988 | 38 | — | 34 |
 Christina Bach News Reporter | News Reporter | Unverified | — | — | — | — |
