Season Regulars 10

1. 

   Alex O'Loughlin

   Steve McGarrett

2. 

   Scott Caan

   Danny 'Danno' Williams

3. 

   Ian Anthony Dale

   Adam Noshimuri

4. 

   Meaghan Rath

   Tani Rey

5. 

   Beulah Koale

   Junior Reigns

6. Dennis Chun

   Duke Lukela

7. 

   Kimee Balmilero

   Dr. Noelani Cunha

8. 

   Chi McBride

   Lou Grover

9. 

   Taylor Wily

   Kamekona Tupuola

10. 

    Jorge Garcia

    Jerry Ortega

Guest Stars 16

1. 

   Al Harrington

   Mamo Kahike

2. 

   Kekoa Kekumano

   Nahele Huikala

3. Mike Buck

   Fire Captain

4. 

   Chosen Jacobs

   Will Grover

5. 

   Kunal Sharma

   Koa Rey

6. 

   Michelle Hurd

   Renee Grover

7. 

   Louis Gossett Jr.

   Lou's father

8. 

   Gladys Knight

   Lou's mother

9. 

   Clifton Powell

   Percy Grover Jr.

10. 

    John Lavelle

    Patrick

11. Shawn Mokuahi Garnett

    Flippa

12. Shawn Anthony Thomsen

    Pua Kai

13. Janice Morimoto

    Cashier

14. Adele Chu

    Mrs. Lee

15. Eli Foster

    John Henman

16. Kevin Keaveney

    Shop Owner

Crew 2