Welcome to Hawaii, Bronson Pinchot. That actor guest stars on the 11/8/10 episode, which focuses on the murder of Danny's ex-partner.
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A violent criminal kidnaps a young couple this week, while McGarrett greets a visitor: his sister touches down in Hawaii. Watch the preview for "Lanakila" now.
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This is the official CBS promo for "Malama Ka Aina." It's the third episode in Hawaii Five-O history. Watch and enjoy.
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Hawaii Five-0 Season 1 Quotes

Danny: We shouldn't be doing this without backup.
Steve: You are the backup.
Danny: I am the backup. I hate him so much.

McGarrett: Tell me you know how to swim.
Danny: I know how to swim. I swim for survival, not for fun.