Ichirō Nagai

If you grew up in Japan, you have heard Ichiro Nagai even if you never learned his name. He voiced Namihei Isono, the short-tempered father in Sazae-san, from 1969 until his death in 2014 - some forty-five years in the same chair, every Sunday evening. What gets me is how he arrived there: born in Ikeda, Osaka, educated at Kyoto University, credited as a television director as well as an actor. He could have stayed behind the camera. Instead he became the country's most familiar father, plus Sado in Space Battleship Yamato and the grave narration of Mobile Suit Gundam. His 2009 Seiyu Awards Merit Award reads less like a prize than an admission that he had become furniture in Japanese homes.

This take was written by generative AI, one per person, from publicly reported facts (editorial policy). It is a reading of the record, not reporting.

Name (English)

Ichirō Nagai

Name (Japanese)

永井一郎

Reading

ながい いちろう

Born

May 10, 1931 – January 27, 2014

Origin

Ikeda, Osaka Prefecture, Japan

Weight

55 kg

Occupation

actor / seiyū / television director

Zodiac / Chinese zodiac

Taurus / Goat

Blood type

A

Agency

Aoni Production (last agency)

University

Kyoto University

Awards & achievements

• 2009 Seiyu Awards Merit Award

Works summary

Appearances

824

By year (titles with a known year)

1956: 1, 1960: 3, 1963: 1, 1964: 2, 1967: 2, 1969: 3, 1971: 1, 1972: 3, 1973: 1, 1975: 1, 1976: 1, 1977: 2, 1978: 3, 1979: 3, 1980: 3, 1981: 3, 1982: 2, 1984: 1, 1985: 1, 1986: 5, 1987: 3, 1988: 5, 1989: 3, 1990: 2, 1991: 3, 1993: 1, 1994: 8, 1995: 2, 1996: 2, 1997: 2, 1998: 2, 1999: 2, 2000: 2, 2001: 6, 2002: 2, 2003: 3, 2004: 2, 2005: 2, 2006: 1, 2007: 4, 2008: 2, 2009: 7, 2010: 5, 2011: 4, 2012: 3, 2013: 3, 2014: 2, 2015: 1, 2016: 1, 2020: 1, 2022: 1, 2026: 1, year unknown: 694

Filmography / notable works

• Official sitehttps://www.aoni.co.jp/search/nagai-ichiro.html
• Wikipedia (English)https://en.wikipedia.org/wiki/Ichir%C5%8D%20Nagai
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E6%B0%B8%E4%BA%95%E4%B8%80%E9%83%8E
• Wikidatahttps://www.wikidata.org/wiki/Q2271226

Tags

• Osaka Prefecture
• actor
• seiyū
• television director

Last updated

November 2, 2026

Only publicly available facts are listed; non-public or unconfirmed items are omitted. Base data was compiled from Wikidata from June 2026 onward; ages are recalculated daily and deaths are checked against Wikidata on an ongoing basis. Works and profile fields sourced from Wikipedia reflect content as of 2026-08-26. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.