The Mischievous Twins (1991) featured a cast of 26 tracked actors. Of these, 20 (80%) are still alive today and 5 have passed away. The oldest surviving cast member is Junko Midori, age 93. This TV series starred Noriko Hidaka and Tomiko Suzuki.
80% still with us· verified cast77% of full cast · incl. 1 unverified
Survivorship
Cast Reunion Index: 80% still living
Avg. Age at Death: 66.6 yrs
Deaths by Year
2003
2006
2022
2024
Cast26 members
| Person | Character | Status | DOB | Age | DOD | Age in 1991 |
|---|---|---|---|---|---|---|
 Noriko Hidaka Nanni O'Sullivan (Voice) | Nanni O'Sullivan (Voice) | Living | 31/05/1962 | 64 | — | 29 |
 Tomiko Suzuki Miss Walker (Voice) | Miss Walker (Voice) | Deceased | 03/01/1956 | 47 | 07/07/2003 | 35 |
 Kae Araki Sheila Neyler (Voice) | Sheila Neyler (Voice) | Living | 06/11/1966 | 59 | — | 25 |
 Yoshiko Yamamoto Mademoiselle (Voice) | Mademoiselle (Voice) | Living | 16/10/1936 | 89 | — | 55 |
 Tessyo Genda Mister Wentworth | Mister Wentworth | Living | 20/05/1948 | 78 | — | 43 |
 Hiroko Emori Janet Robbins (Voice) | Janet Robbins (Voice) | Living | 27/01/1961 | 65 | — | 30 |
 Kumiko Hironaka Mistress O'Sullivan (Voice) | Mistress O'Sullivan (Voice) | Living | 30/07/1954 | 72 | — | 37 |
 Aiko Sato Mistress Neyler | Mistress Neyler | Living | 26/09/1977 | 48 | — | 14 |
 Kazue Ikura Alison O'Sullivan (Voice) | Alison O'Sullivan (Voice) | Living | 23/03/1959 | 67 | — | 32 |
 Junko Midori Miss Theobald (Voice) | Miss Theobald (Voice) | Living | 01/01/1933 | 93 | — | 58 |
 Keaton Yamada Mister O'Sullivan (Voice) | Mister O'Sullivan (Voice) | Living | 25/10/1945 | 80 | — | 46 |
 Eiko Masuyama Mistress Wentworth (Voice) | Mistress Wentworth (Voice) | Deceased | 22/04/1936 | 88 | 20/05/2024 | 55 |
 Keiko Han Winifred James (Voice) | Winifred James (Voice) | Living | 05/04/1953 | 73 | — | 38 |
 Emi Shinohara Vera Johns (Voice) | Vera Johns (Voice) | Deceased | 08/08/1963 | 61 | 08/09/2024 | 28 |
 Minori Matsushima Miss Roberts (Voice) | Miss Roberts (Voice) | Deceased | 01/12/1940 | 81 | 08/04/2022 | 51 |
 Yuko Kobayashi Miss Lewis (Voice) | Miss Lewis (Voice) | Living | 06/02/1961 | 65 | — | 30 |
 Sanae Miyuki Doris Elward (Voice) | Doris Elward (Voice) | Living | 02/04/1959 | 67 | — | 32 |
 Sumi Shimamoto Hilary Wentworth (Voice) | Hilary Wentworth (Voice) | Living | 08/12/1954 | 71 | — | 37 |
Kayoko Kawahara Gladys Hillman (Voice) | Gladys Hillman (Voice) | Living | 29/07/1963 | 63 | — | 28 |
 Eriko Hara Hanni O'Sullivan (Voice) | Hanni O'Sullivan (Voice) | Living | 01/11/1959 | 66 | — | 32 |
 Miki Narahashi Kathleen Gregory (Voice) | Kathleen Gregory (Voice) | Living | 25/01/1960 | 66 | — | 31 |
 Omi Minami Belinda Towers (Voice) | Belinda Towers (Voice) | Living | 13/07/1968 | 58 | — | 23 |
 Yumi Nakatani Miss Kennedy (Voice) | Miss Kennedy (Voice) | Living | 07/06/1950 | 76 | — | 41 |
Masaharu Okuwaki Director | Director | Living | 19/03/1958 | 68 | — | 33 |
Masahito Yoshioka Producer | Producer | Unverified | — | — | — | — |
 Masahiro Kawasaki Composer | Composer | Deceased | 15/09/1949 | 56 | 04/05/2006 | 42 |