- Sep 2 Erin Hershey, American actress.
- Sep 3 Ashley Jones, American actress (The Young and the Restless), born in Memphis, Tennessee
- Sep 3 Vivek Oberoi, Indian actor (Company), born in Hyderabad, India
- Sep 4 Katreeya English, Thai singer and actress, born in Oxford, United Kingdom
- Sep 5 Carice van Houten, Dutch actress (Black Book, Game of Thrones), born in Leiderdor
- Sep 6 Hyun Young, South Korean actress and pop singer, born in Suwon, Gyeonggi Province, South Korea
- Sep 6 Naomie Harris, English actress (Moonlight), born in Islington, London
- Sep 7 Oliver Hudson, American actor (Rules of Engagement), born in Los Angeles, California
- Sep 8 Sarah Kucserka, American TV producer and screenwriter (Ugly Betty)
- Sep 9 Chace Ambrose, American actor and writer, born in Macon, Georgia
- Sep 9 Emma de Caunes, French film actress, born in Paris, France
- Sep 9 Juan A. Baptista, Venezuelan actor, born in Caracas, Venezuela
- Sep 13 Craig McMillan, New Zealand cricket all-rounder, coach and broadcaster (55 Tests; 197 ODIs), born in Christchurch, Canterbury
- Sep 14 Jeremy Dunham, American video game designer, born in Portland, Oregon
- Sep 19 Alison Sweeney, American actress (Days of Our Lives), born in Los Angeles, California
- Sep 20 Ainsley Earhardt, American TV host and author (Fox and Friends), born in Spartanburg, South Carolina
- Sep 20 Enuka Okuma, Canadian actress
- Sep 20 Jon Bernthal, American actor (The Walking Dead; The Punisher), born in Washington, D.C.
- Sep 20 Yui Horie, Japanese voice actress and singer, born in Tokyo, Japan
- Sep 23 Faune A. Chambers, American actress
- Sep 23 Kip Pardue, American actor and model
- Sep 24 Stephanie McMahon-Levesque, American professional wrestler (WWE), born in Hartford, Connecticut
- Sep 26 Tyler Denk, American model and reality show contestant, born in Columbus, Ohio
- Sep 27 Matt Harding, American video game developer
- Sep 30 Aida Linares, Spanish actress (Clueless; Cookie), born in Miami, Florida
About September 1976
How Old? 47 years old
Generation: Generation X
Leap Year: Yes