Brittney Griner: Brittney Griner. Actress: It's Always Sunny in Philadelphia. Brittney Griner was born on 18 October 1990 in Houston, Texas, USA. She is an actress, known for It's Always Sunny in Philadelphia (2005), Dem Tinseltown Homiez, the Hollywood Guys (2021) and KPNX-TV Channel 12 (1953). She has been married to Cherelle Griner since June 2019. She was previously married to Glory Johnson.