Henry Oswald Simmons Jr. (born July 1, 1970) is an American actor, best known for portraying Alphonso "Mack" Mackenzie in the ABC superhero drama series Agents of S.H.I.E.L.D. (2014–2020) and Baldwin Jones in the ABC police drama series NYPD Blue (2000–2005).
His first acting job was the movie Above The Rim. He made his TV debut in a "Saturday Night Live" skit, that infamously starred Marin Lawrence. He then got numerous guest star roles on television, in film, and made his New York theater debut in William Inge's Boy In The Basement. This led to a continuous role on the soap opera "Another World" where he worked for two years. He then moved to Los Angeles and went on to star on NYPD Blue for six seasons.
2024
as Addison Garland
2021
as Agent 805
2020
as Ellis
2016
as Alphonso 'Mack' Mackenzie
2014
as Jeffrey
2013
as Mr. Beaumont
2013
as Alphonso 'Mack' Mackenzie
2013
as Kendrick Paulsen Jr.
2013
as Cliff Wagner
2012
as Efrain Baxter (voice)
2012
2011
as Grant
2011
2009
as Jean Toomer
2009
as Mike Lane
2008
2007
as Marcus
2007
as Dr. Walter Chambers
2006
as Isaac Wright
2006
as Curtis Wilson
2006
as Issac
2006
as Kyle
2005
as Tom Molnor
2005
as Jesse
2005
as Carl
2004
as Jesse
2004
as Draba
2004
as Draba
2003
as Self
2002
as Andrew Ballard
2002
as Walter Kane
1999
as Mitch Jennings
1999
as Shakir 'The Shark' Wilkins
1999
as Peter
1994
1994
as Starnes
1993
as Baldwin Jones