Template:Series Regulars - Season 8

Cast
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 * Steve McGarrett
 * Alex O'Loughlin
 * A former Navy SEAL and the leader of the Hawaii Five-0 Task Force.
 * Danny Williams
 * Scott Caan
 * 2nd-in-command of the H50 Task Force and Steve's partner.
 * Jerry Ortega
 * Jorge Garcia
 * A conspiracy expert and an associate of the H50 team.
 * Lou Grover
 * Chi McBride
 * Former leader of the HPD SWAT, and newest member of H50.
 * Tani Rey
 * Meaghan Rath
 * Former HPD cadet, who was recruited by H50
 * Former leader of the HPD SWAT, and newest member of H50.
 * Tani Rey
 * Meaghan Rath
 * Former HPD cadet, who was recruited by H50
 * Former HPD cadet, who was recruited by H50