The Pythagorean Theorem (2020) featured a cast of 17 tracked actors. Of these, 16 (100%) are still alive today. The oldest surviving cast member is Nina Usatova, age 74. This TV series starred Maria Kulikova and Egor Beroev.
100% still with us· verified cast94% of full cast · incl. 1 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast17 members
| Person | Character | Status | DOB | Age | DOD | Age in 2020 |
|---|---|---|---|---|---|---|
 Maria Kulikova Ирина Верещагина | Ирина Верещагина | Living | 04/08/1977 | 49 | — | 43 |
 Egor Beroev Сергей Верещагин | Сергей Верещагин | Living | 09/10/1977 | 48 | — | 43 |
 Aleksandra Vlasova Алёна | Алёна | Living | 19/01/1990 | 36 | — | 30 |
 Nina Usatova Тамара Яковлевна | Тамара Яковлевна | Living | 01/10/1951 | 74 | — | 69 |
 Aleksandr Ratnikov Михаил Ненашев | Михаил Ненашев | Living | 18/08/1979 | 47 | — | 41 |
 Ulyana Kulikova Ксюша Верещагина | Ксюша Верещагина | Unverified | — | — | — | — |
 Aleksandr Nikitin Борис Грачёв | Борис Грачёв | Living | 30/11/1971 | 54 | — | 49 |
| Living | 28/03/1987 | 39 | — | 33 | ||
| Living | 23/04/1992 | 34 | — | 28 | ||
| Living | 31/12/1954 | 71 | — | 66 | ||
| Living | 07/12/1956 | 69 | — | 64 | ||
| Living | 21/03/1983 | 43 | — | 37 | ||
| Living | 19/02/1957 | 69 | — | 63 | ||
| Living | 06/06/1975 | 51 | — | 45 | ||
| Living | 05/09/1968 | 58 | — | 52 | ||
| Living | 15/08/1961 | 65 | — | 59 | ||
| Living | 19/08/1961 | 65 | — | 59 |
