Season Regulars 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

Gastdarsteller 10

1. 

   Taylor Wily

   Kamekona Tupuola

2. 

   Teilor Grubbs

   Grace Williams

3. 

   Michelle Borth

   Catherine Rollins

4. Tamayo Perry

   Spike/Harrison Dunphy

5. 

   Al Harrington

   Mamo Kahike

6. 

   John Sullivan

   Dr. Norman Russell

7. 

   Agnes Bruckner

   Tanya

8. 

   Brian Goodman

   Commander Sam Hale

9. 

   JoJo

   Courney Russell

10. 

    Joel David Moore

    Sheldon Tunney

Crew 4