Marvel’s Agents of S.H.I.E.L.D. continues to fortify its ranks.
Simmons made his debut as Alphonso “Mack” Mackenzie in the Season 2 premiere, as part of newly installed Director Coulson’s expanded team. He went on to appear in every episode thereafter, though there was a moment just before the Season 2 finale when it appeared Mack had called it quits, saying he was unable to work for a man who was so alien-friendly.
But when colleague Bobbi went missing and with the Inhuman threat escalating, Mack stuck around to trap teleporter Gordon and help fight the good fight.
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Prior to his S.H.I.E.L.D. run, Simmons’ TV credits included NYPD Blue, Shark, Man Up and Another World.