Hawaii Five-0 9x18 Promo -Ai No I Ka 'ape He Mane'o No Ko Ka Nuku- <br />TANI AND JUNIOR GO UNDERCOVER AT A GYM TO TRACK DOWN A DEADLY BATCH OF STEROIDS THAT’S KILLING USERS, ON “HAWAII FIVE-0,” FRIDAY, MARCH 8 <br /><br />Joan Collins Guest Stars as Danny’s Ex-Mother-In-Law, a Famous Romance Novelist <br /><br />“Ai no i ka 'ape he mane'o no ko ka nuku” – Tani and Junior go undercover at a gym to track down a deadly batch of steroids that’s killing users, before the drugs claim any more victims. Also, Danny and MacGarrett sub as bodyguards for Danny’s high maintenance ex-mother-in-law, Amanda Savage (Joan Collins), a wildly famous romance novelist with whom he has never gotten along, on HAWAII FIVE-0, Friday, March 8 (9:00-10:00 PM, ET/PT) on the CBS Television Network. <br /><br />(“Ai no i ka 'ape he mane'o no ko ka nuku” is Hawaiian for “He who eats ‘ape is bound to have his mouth itch”) <br /><br />REGULAR CAST: <br />Alex O’Loughlin (Steve McGarrett)<br />Scott Caan (Danny “Danno” Williams)<br />Chi McBride (Lou Grover)<br />Ian Anthony Dale (Adam Noshimuri)<br />Jorge Garcia (Jerry Ortega)<br />Meaghan Rath (Tani Rey)<br />Beulah Koale (Junior Reigns)<br />Taylor Wily (Kamekona)<br />Dennis Chun (Sgt. Duke Lukela)<br />Kimee Balmilero (Noelani Cunha)<br /><br />RECURRING CAST: <br />Shawn Mokuahi Garnett (Flippa)<br /><br />GUEST CAST: <br />Joan Collins (Amanda Savage)<br />Tim Lounibos (Mr. Chen)<br />Lance Rae (Organizer)<br />Nicholas Hayner (Matt Zenner)<br />Kellie King (Millie)<br />Paul Costa (Manager)<br />Brett Zimmerman (Derek)<br />Knives Vannic Wolfram (Guy)<br />Alexander Rogers (Brad Chen)<br />Juan Monsalvez (Niles Werner)<br />Luis Zamora (Bartender)<br /><br />WRITTEN BY: Matt Wheeler & David Wolkove <br />DIRECTED BY: Eagle Egilsson