List of Famous people born on October 21st

Honoka Kuroki is a Japanese voice actress and singer who is affiliated with Stardust Promotion. She is known for her roles as Ruise Sanjō in Seiren and Amana Ōsaki in The Idolmaster: Shiny Colors. She is also a member of the idol unit SoundOrion.

Yukimasa Kishino is a Japanese actor, voice actor and narrator from Edogawa, Tokyo, Japan. He is also active in the theatrical entertainment field and is the chairman of his own theatrical group, Gekidan Kishino Gumi. Some of the members of this group include fellow voice actors Kujira and Masaaki Okura. Among his successful for voicing character in Dynasty Warriors and Warriors Orochi series as Cao Cao.

Tony Ganios is an American actor. He is probably best known for his roles as heroic tough-guy Perry in the 1979 film The Wanderers, and Anthony 'Meat' Tuperello in the 1981 comedy Porky's and its sequels.

Paul Kevin Rugg is an American screenwriter, producer, voice actor, and puppeteer.

Louis Jean Dufaux was the Roman Catholic bishop of the Roman Catholic Diocese of Grenoble-Vienne, France.

Aldo Ralli was an Italian stage, film and television actor.

Oswald Theodore Avery Jr. was a Canadian-American physician and medical researcher. The major part of his career was spent at the Rockefeller Hospital in New York City. Avery was one of the first molecular biologists and a pioneer in immunochemistry, but he is best known for the experiment that isolated DNA as the material of which genes and chromosomes are made.