Movie

Code Name: Diamond Head

★ 3.3(13)19771h 18m

Code Name: Diamond Head isn't available to stream, rent or buy in New Zealand right now. Availability changes often, so check back soon. Availability checked 13 June 2026.

Where to watch Code Name: Diamond Head

🇳🇿 New Zealand

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Streaming in other regions

🇦🇺 AU🇨🇦 CA🇬🇧 GB🇲🇽 MX🇺🇸 US

Good to know

Director: Jeannot Szwarc
Release date: 1977-05-03
Runtime: 1h 18m
Language: EN
Status: Released
Country: United States of America
Studio: Quinn Martin Productions (QM)

About Code Name: Diamond Head

Code Name: Diamond Head is a 1977 movie in the Crime, Drama and TV Movie genres, directed by Jeannot Szwarc, starring Roy Thinnes, France Nuyen and Zulu. It has a runtime of 1 hour 18 minutes. It holds an average rating of 3.3/10 from 13 viewers. Below you can see where to watch Code Name: Diamond Head in New Zealand — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

A failed Quinn Martin pilot for a series starring a Hawaii-based government counter intelligence agency run by the indomitable Aunt Mary. In this, his only adventure, Diamond Head has to prevent the evil Tree from stealing a deadly nerve toxin gas and selling it to foreign powers. To help Diamond Head is the Dragon Lady and Zulu.

Cast

Roy Thinnes

Johnny Paul

France Nuyen

Tso-Tsing

Zulu

Ward Costello

Captain Macintosh

Don Knight

H.K. Muldoon

Ian McShane

Sean Donovan / Father Horton / Colonel Millard Butler

Eric Braeden

Ernest Graeber

Dennis Patrick

Commander Yarnell

Alex Henteloff

Dr. Edward Sherman

Frank Michael Liu

Hikaru Sakai

Eric Christmas

Father Murphy

Ernest Harada

Hero Yamamoto

Frequently asked questions

Where can I watch Code Name: Diamond Head in New Zealand?+

Code Name: Diamond Head is not currently listed on any streaming, rental or purchase service in New Zealand. Availability changes often, so check back or switch your region.

Is Code Name: Diamond Head on Netflix?+

Code Name: Diamond Head is not on Netflix in New Zealand right now.

How long is Code Name: Diamond Head?+

Code Name: Diamond Head has a runtime of 1 hour 18 minutes (78 minutes).

Who stars in Code Name: Diamond Head?+

Code Name: Diamond Head stars Roy Thinnes, France Nuyen, Zulu, Ward Costello and Don Knight.

When did Code Name: Diamond Head come out?+

Code Name: Diamond Head is a 1977 movie directed by Jeannot Szwarc.

What genre is Code Name: Diamond Head?+

Code Name: Diamond Head is Crime, Drama and TV Movie film.

Who directed Code Name: Diamond Head?+

Code Name: Diamond Head was directed by Jeannot Szwarc.