Guest Stars

Al Harrington As Mamo Kahike Recurring	Michelle Borth As Catherine Rollins Recurring
Agnes Bruckner As Tanya	Brian Goodman As Commander Sam Hale
JoJo As Courtney Russell	Joel David Moore As Sheldon Tunney

Co-Guest Stars

Dennis M. Chun As Sgt. Duke Lukela Recurring	Melissa Puana-Martin As Governor's Assistant Recurring
Taylor Wily As Kamekona Recurring	Teilor Grubbs As Grace Williams Recurring
John Sullivan (3) As Dr. Norman Russell	Tamayo Perry As Harrison Spike Dunphy

Main Cast

Alex O'Loughlin As Steve McGarrett	Scott Caan As Danny "Danno" Williams
Daniel Dae Kim As Chin Ho Kelly	Grace Park As Kona "Kono" Kalakaua

Recap

The scene opens with Danny trying to learn how to surf by Kono teaching him. He tells that he is ready to go and do it. Kono tells him to go and get it. Danny looks at the big waves and tells that they can work on the basics once again. Suddenly a siren goes off. It is a tsunami warning. Steve and Catherine run down the stairs and answer their phones. They each talk to their commanders and they have to go. She tells Steve to be careful. As Hawaii gets ready for the tsunami, Danny picks up Grace from school. Danny gets a call and Steve tells that he needs Danny to meet him at the Tsunami Warning Center because Norman Russell, the head of the Warning Center has gone missing. Danny tells that he has Grace and tells that he doesn’t have anyone to take her. Steve has just the person to handle the job. ..

Read the full recap

• Developer	Roberto Orci  |  Alex Kurtzman  |  Peter M. Lenkov
• Executive Producer	Alex Kurtzman  |  Peter M. Lenkov  |  Roberto Orci
• Co-Executive Producer	Elwood Reid  |  J. R. Orci  |  Paul Zbyszewski  |  Brad Turner
• Producer	Jeffrey Downer
• Co-Producer	Tony Palermo
• Consulting Producer	Carol Barbee  |  Shane Salerno
• Associate Producer	Peter Tassler
• Production Designer	Keith Neely
• Editor	Maja Vrvilo  |  Harry B. Miller III (1)
• Casting	Jennifer Cooper (1)  |  Rachel W. Sutton
• Unit Production Manager	Jeffrey Downer
• First Assistant Director	Michael Neumann
• Second Assistant Director	Scott Remick
• Music	Keith Power  |  Brian Tyler (2)
• Music Editor	Gary Krause
• Music Supervisor	Liza Richardson
• Costume Designer	James Lapidus
• Set Decorator	Julieann Getman
• Location Manager	Jim Triplett
• Transportation Coordinator	Leroy Reed
• Property Master	Alvin S. Cabrinha Jr.  |  Jeffrey M. O'brien
• Construction Coordinator	Kevin Wenger
• Script Supervisor	Diane Frauenholz
• Production Coordinator	Lisa Lee Mitchell
• Assistant Editor	Felicia Mignon Livingston  |  Beth J. Conley
• Post Production Supervisor	Drew Ysais
• Supervising Sound Editor	Kelly Cabral
• Re-Recording Mixer	Andy D'Addario  |  Ezra Dweck
• Director of Photography	Ronald Victor Garcia (1)
• Story Editor	Kyle Harimoto
• Stunt Coordinator	Jeff Cadiente
• Production Supervisor	Jessica Petelle  |  Angela Laprete
• Art Director	Oana Bogdan
• Sound Mixer	John M. Reynolds
• Executive Story Editor	Melissa Glenn  |  Jessica Rieder
• Consultant	Stephen Kronish
• Costume Supervisor	Anthony Scarano
• Makeup Department Head	Jeff Dawn
• Production Accountant	William Chico Powell
• Casting Assistant	Rachel Kronish
• Chief Lighting Technician	Stephan Dalyai
• Assistant	Ryan Mannix
• Casting Associate	Lindsay Jameyson
• Special Effects Supervisor	Pixomondo
• Special Effects Coordinator	Archie Ahuna
• Hair Department Head	Rita Troy
• Supervising Editor	Scott Powell
• First Company Grip	Ane Tranetzki
• Theme Song Composer	Morton Stevens
• Based On The Series Created By	Leonard Freeman (1)
• Theme Song Arranged By	Brian Tyler (2)