Taryn Manning joins 'Five-O'

9:58 PM PDT 10/13/2010 by Nellie Andreeva, AP

Actress to play detective's sister on series update

Taryn Manning has joined CBS' "Hawaii Five-O" pilot as a regular.

The updated take on the original series centers on an elite branch of the Hawaii State Police headed by Steve McGarrett (Alex O'Loughlin).

Manning will play McGarrett's younger sister, Mary Ann McGarrett.

The actress, who co-starred on the 2005 movie "Hustle & Flow," joins O'Loughlin and "Lost's" Daniel Dae Kim, who will play Detective Chin Ho Kelly.

Manning, who did an arc on FX's "Sons of Anarchy," is repped by APA and Untitled.