Akio Ishii (Japanese: 石井朗夫, Hepburn: Ishii Akio; born October 19, 1955), known professionally as LaSalle Ishii (ラサール石井, Rasāru Ishii), is a Japanese TV personality, actor, director, writer, columnist, and politician. He named himself after his high school Japanese La Salle Academy. His best-known anime role is Kankichi Ryotsu the lead character in Kochira Katsushika-ku Kameari Kōen-mae Hashutsujo which ran from 1999 to 2004 for 373 episodes.
In 2025, he ran in the House of Councillors election in the proportional representation district as a member of the Social Democratic Party, winning a seat.
On September 24 the same year, the managerial committee of SDP announced it approved his inauguration as its Vice-Chairman.
Ore-tachi Hyokin Zoku (1981–1989, Fuji Television)
Quiz!! Hirameki Password (1986–1990, Mainichi Broadcasting System, TBS)
JanJan Saturday (1987–1990, Shizuoka Daiichi Television)
Takeshi Itsumi no Heisei Kyoiku Iinkai (1991–1997, Fuji Television)
Mokugeki! Dokyun (1994–2002, TV Asahi)
Burari Tochu Gesha no Tabi (1994, Nippon Television)
Yoni mo Kimyo na Monogatari (1991, Fuji Television)
Kochira Katsushika-ku Kameari Kōen-mae Hashutsujo (2009, TBS), Ginji Ryotsu
Kochira Katsushika-ku Kameari Kōen-mae Hashutsujo, Kankichi Ryotsu
Gintama (Mayuzon (Special guest appearance))
Rasāru Ishii no Childs Quest (Nintendo Family Computer, Namco) June 23, 1989
LaSalle Ishii no Quiz! Kyōiku Iinkai (Mega Drive, unknown publisher) 1994; exclusive to Sega Channel in Japan
Baby Elephant Story: The Angel Who Descended to Earth (1986), Genji Oshima
Godzilla vs. Mechagodzilla II (1993), oil research employee
Gamera 2: Attack of Legion (1996), Nazaki transmission staff member