
Actor
Hiroshi Koizumi
Born 1926 · Kamakura, Japan
Hiroshi Koizumi (小泉博, Koizumi Hiroshi, birth name written as 小泉 汪) (12 August 1926 – 31 May 2015) was a Japanese actor, best known for his starring role in the 1955 film Godzilla Raids Again as well as other Toho Studios monster movies. He was born in Japan. He is a graduate of Keio University in Tokyo. In a 1999 interview with Steve Ryfle, Koizumi laments that while he stated he has easy parts to play, he felt he could have done more in his performances. Despite his roles where he usually plays a scientist, he plays a powerful role in Late Chrysanthemums, playing a young man that married an older wealthy woman to escape from the slums. On 31 May 2015, Koizumi died at a hospital in Tokyo from pneumonia at the age of 88. Description above from the Wikipedia article Hiroshi Koizumi, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Acting

Ikiru
Jazz Bar Guest (uncredited) · 1952

The Return of Godzilla
Professor Minami · 1984

Mothra vs. Godzilla
Professor Shunsuke Miura · 1964

Ghidorah, the Three-Headed Monster
Professor Murai · 1964

Godzilla vs. Mechagodzilla
Professor Wagura · 1974

Godzilla: Tokyo S.O.S.
Dr. Shin'ichi Chûjô · 2003

Mothra
Dr. Shin'ichi Chûjô · 1961

Godzilla 1985
Geologist Minami · 1985

Godzilla Raids Again
Shoichi Tsukioka · 1955

Matango
Naoyuki Sakuta - Skipper · 1963

Late Chrysanthemums
Kiyoshi · 1954

Atragon
Inspector · 1963

Japan's Longest Day
Nobukata Wada - NHK Broadcaster · 1967

Dogora
Kirino · 1964

Bringing Godzilla Down to Size: The Art of Japanese Special Effects
Himself · 2008

Hello, Baby
Toshio Mikami · 1964

The Dawn of Kaiju Eiga
Self - Actor · 2019

The Man Who Came to Port
Shingo Nishizawa · 1952

Gigantis, the Fire Monster
Tsukioka · 1959

Mr. Lucky
近藤勇三 · 1952

The Last Embrace
Yoshikawa (Sampei) · 1953

Tokyo Sweetheart
Shôtarô · 1952

Daughters, Wives and a Mother
Hidetaka Tani · 1960

The Rise and Fall of a Jazz Girl
Masao Akita · 1958