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

Guest Stars 13

1. 

   Teilor Grubbs

   Grace Williams

2. 

   Colin Ford

   Evan Lowry

3. 

   Jean Smart

   Governor Pat Jameson

4. Joshua Stankovits

   Elevator Son

5. Berit Kawaguchi

   Elevator Mother

6. Paul Klink

   Elevator Father

7. Brian C. Hirono

   Asian Pilot

8. 

   Jennifer Delaeo

   Girl with dreads

9. 

   Ned Van Zandt

   General Tom Nathanson

10. 

    Ivana Miličević

    Natalie Reed/Nadia Lukovic

11. 

    Scott Cohen

    Roland Lowry

12. 

    Martin Starr

    Adam "Toast" Charles

13. 

    Peter Stormare

    Drago Zankovic

Crew 3