Henry Oswald Simmons, Jr. (born July 1, 1970 in Stamford, Connecticut) is an American actor, primarily known for his roles on the ABC series NYPD Blue and Agents of S.H.I.E.L.D. as Det. Baldwin Jones and Alphonso "Mack" MacKenzie, respectively.
He is married to actress Sophina Brown.
- NYPD Blue (2000 - 2005) as Det. Baldwin Jones
- Are We There Yet? (2005) as Frank
- Something New (2006) as Kyle
- Madea's Family Reunion (2006) as Issac
- Shark (2006 — 2008) as Issac Wright
- Ravenswood (2013 — 2014) as Simon Beaumont
- No Good Deed (2014) as Jeffery Granger
- Agents of S.H.I.E.L.D. (2014 — 2020) as Alphonso "Mack" MacKenzie