Name: Tia Ashmore (portrayed by Demi Lovato)
Age: 15
Hobbies: reading, art, signing, MMA, kickboxing and surfing

Name: Commander Steve McGarrett
Occupation: Lead of the Five-0 task force

Name: Detective Sergeant Danny Williams
Occupation: Member of the Five-0 task force

Name: Officer Kono Kalakaua
Occupation: Member of the Five-0 task force

Name: Detective Lieutenant Chin Ho Kelly
Occupation: Member of the Five-0 task force

Name: Captain Lou Grover
Occupation:  Member of the Five-0 task force

Name: Doctor Max Bergman
Occupation: Doctor / medical examiner

Name: Jerry Ortega
Occupation: Special Consultant (to the five-0 task force)