Parker was born in Saginaw, Michigan, United States, and currently resides in Los Angeles, California. For years during the late 1990s and early 2000s, Parker settled in Auckland, New Zealand and had a prominent career on television in various shows as Suzanne Paul's sidekick. He appeared in the film The Matrix as the character Dozer. In 2006, Parker starred in John Cena's film The Marine. He also appeared in the horror film Dead Air.