Dwayne L. Barnes
Actor

Dwayne L. Barnes

Dwayne L. Barnes is credited on 3 movies and 27 TV shows, best known by TMDB votes for Grey's Anatomy, The Mentalist and CSI: Crime Scene Investigation.

Born November 26, 1970 in Detroit, Michigan, USA.

Filmography · 30 titles

US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.

About Dwayne L. Barnes

Dwayne Barnes was born and reared in Detroit, Michigan where he witnessed some of life's harsh realities, which has consequently affected and transformed him as an artist and human being. In his senior year in high school, Barnes, voted "Most Likely to Succeed," won a citywide acting competition...

Biography from TMDB, written by its community.

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