Актьори от сезона 4

1. 

   Alex O'Loughlin

   Steve McGarrett

2. 

   Scott Caan

   Danny "Danno" Williams

3. 

   Grace Park

   Kono Kalakaua

4. 

   Daniel Dae Kim

   Chin Ho Kelly

Гостуващи звезди 10

1. 

   Taylor Wily

   Kamekona Tupuola

2. 

   Teilor Grubbs

   Grace Williams

3. 

   Mark Dacascos

   Wo Fat

4. 

   James Marsters

   Victor Hesse

5. 

   Will Yun Lee

   Sang Min

6. Byron Ono

   Bomb Squad Captain

7. Marika Yamato

   Old Lady

8. Leslie Bandong

   Trent Agustin

9. Charles Tang Jr.

   Kishimoto

10. Alexandra Tabas

    Hooker

Екип 2