Aloha, Scooby-Doo!

Aloha, Scooby-Doo! is a 2005 direct-to-video animated comedy horror mystery film, and the eighth in a series of direct-to-video animated films based upon the Scooby-Doo Saturday morning cartoons. It was released on February 8, 2005, and it was produced by Warner Bros. Animation, though it featured a copyright and logo for Hanna-Barbera Cartoons at the end. It is also Ray Bumatai's last performance before his death in October 2005. This movie, along with Scooby-Doo and the Cyber Chase, were the first Scooby-Doo movies to be re-released on Blu-ray on April 5, 2011.

Plot
The gang travels to Hawaii on a free trip from a surf-and-beachwear company called "Goha Aloha" thanks to Daphne, whom the company wants to design some new swimwear for them. The gang also goes there to see the Big Kahuna of Hanahuna Surfing Contest. However, the contest used to only be open for the natives and not for mainlanders, but now the mayor has made it open for everybody. Many locals are angry because of this, especially Manu Tuiama, a beefcake local surfer, and his friend, Little Jim. Just a few days before the contest, the demons of the evil Wiki-Tiki spirit attacked the village and kidnapped Snookie, Manu's beautiful girlfriend. This drives away most of the tourists and surfers, and the locals believe the spirit is angry that the surfing contest is open to anybody, and also that a new resort, Coconut Beach Condominiums, is being built on supposedly sacred ground by local real estate agent Ruben Laluna. When the gang meets Jared Moon, a representative from the Goha Aloha-company in Hanahuna, he's selling tiki charms that are supposed to ward off evil demons. The mayor refuses to postpone the contest, even after the Tiki demons attack again at a feast.

The gang wants to get to the bottom of the mystery, and go to Auntie Mahina, a local shawoman who lives deep in the jungle. On the way there, Manu seemingly gets kidnapped by the Wiki-Tiki. Auntie Mahina tells them the Wiki-Tiki is angry at the mainlanders; the surfing contest is hinted by her to be a Hawaiian ritual and that the winner has to be of Hawaiian descent. She says they need to go to the cave where the monster lives to get rid of it, or Snookie and Manu will be sacrificed in the volcano. She also gives Fred a necklace which should keep the monster away. The necklace is filled with an extract from a sacred root called bola gawana, which she claims that the ancients used to repel away evil spirits. The gang goes to the cave, and get chased by bats and the little demons, until they lose them and find Snookie, who tries to lead them out before getting recaptured by the Wiki-Tiki, who is seemingly unaffected by the necklace.

The gang then find themselves in a snake pit cave, but are able to get out of it because of music by Shaggy and Scooby-Doo. After escaping, the gang does some searching and stumbles upon a cave within the volcano, during which they discover that the volcano is in fact still dormant and that the Wiki-Tiki and its demons are not really ancient spirits. The little demons turn out to just be remote-controlled robots. After looking at a picture of the Wiki-Tiki when it was out surfing, the gang notices its using a Goha Aloha-brand surfboard.

Back at the island, it is only one day until the contest, and the locals are really scared something bad will happen. Little Jim blames the mayor for Snookie and Manu's disappearances, and says that whatever happens during the contest will be her fault as well.

The following day, Daphne enters the contest in hopes of capturing the Wiki-Tiki, whom they are sure will show up. Sure enough, it comes and scares the surfers and chases Shaggy and Scooby, until it was washed up by a wave. The gang unmasks the Wiki-Tiki as Manu and reveal Snookie (whose real name is revealed to be Pamela Waewa) to be his partner-in-crime. The gang explains that Manu and Snookie wanted to scare off both the locals and the tourists so they could buy up all the real estate on the island and then sell it back to the original owners at a big profit. Velma also says that Snookie's an expert in rocket science and robotics, and created the "demons." Scooby wins the contest for the way he and Shaggy surfed while battling Manu. Manu expresses his shock and anger at losing the surfing contest to a dog as he and Snookie are arrested and taken to jail.

Later that night, the gang plus the mayor, Little Jim, Jared Moon, Ruben Laluna and Auntie Mahina enjoy a big luau at the hotel the gang was staying at. They congratulate the gang for solving the mystery, Laluna informs them that the property bought up by Manu and Snookie will be returned to the original owners and Jared Moon tells Daphne that Goha Aloha loved her swimsuit designs and wants to buy them (and gives her a free tiki charm). After Auntie Mahina thanks the gang for what they did, the mini-tikis come to the party and advance——but instead of attacking people, they start dancing. It's revealed that Scooby has the remote control for them and he's the one making them dance. Everyone laughs while Scooby says his catchphrase before saying "Aloha!".

Cast

 * Frank Welker as Fred Jones, Scooby-Doo, Wiki-Tiki
 * Casey Kasem as Shaggy Rogers
 * Grey DeLisle as Daphne Blake, Auntie Mahina, Local Woman #2
 * Mindy Cohn as Velma Dinkley
 * Mario Lopez as Manu Tuiama
 * Ray Bumatai as Little Jim
 * Teri Garr as Mayor Molly Quinn
 * Adam West as Jared Moon
 * Tom Kenny as Ruben Laluna
 * Dee Bradley Baker as Tiny Tiki/Surfer on Bike/California Surfer Dude/Local Guy #1/Wild Pig/Gecko/Flame Thrower
 * Tia Carrere as Snookie