Taryn Manning will join the cast in the remake of �Hawaii Five-0,� starring as Mary Ann McGarrett, the younger sister of detective Steve McGarrett, CBS said today.

She recently appeared in �Melrose Place� and as a recurring role in �Sons of Anarchy.� She also appeared in the film �Hustle & Flow.�
Last week, CBS announced it had cast Alex O�Loughlin in the lead role of McGarrett and �Lost� regular Daniel Dae Kim as Chin Ho Kelly.
CBS plans to begin filming the pilot for the new �Hawaii Five-0� next month.