Scooby-Doo! Return to Zombie Island is an American animated direct-to-video supernatural comedy mystery film directed by Ethan Spaulding and Cecilia Aranovich Hamilton.
Starring Frank Welker, Matthew Lillard, Grey Griffin, Kate Micucci, Janell Cox, David Herman, John Michael Higgins, David B. Mitchell, Cassandra Peterson, Roger Rose and others.

Watch the official trailer for Scooby-Doo! Return to Zombie Island

Warner Bros. Entertainment on Tuesday, July 23, 2019 released the trailer:
Scooby-Doo! Return to Zombie Island | Trailer | Warner Bros. Entertainment.

What is Scooby-Doo! Return to Zombie Island about?

A few months have passed since the events from the last film, and Fred is still depressed about selling the Mystery Machine. A TV show hosted by Elvira (Cassandra Peterson) announces that Shaggy (Matthew Lillard) has won a trip to a tropical paradise on an island and is allowed to bring the gang along. Due to their previous experiences and the sheriff forcing the gang to retire from mystery-solving, Shaggy and Scooby-Doo (Frank Welker) make the gang promise that they will not solve any more mysteries and will actually relax on this vacation.
As the gang sail toward the island, they realize the surroundings are more swamp-like than tropical. The captain says that zombies inhabit the island, which reminds them of the last time, years ago, when they visited an island with zombies on it. Two people greet them off the boat but warn them to get out. A mysterious dark cat creature slashes one of the palm trees, which nearly crushes the car they are taking to the hotel. The gang continuously note strange things but due to their promise, refuse to look too much into it, determined to relax. However, the hotel is called "Moonstar Island Resort", eerily similar to "Moonscar Island" with the zombies, and the hotel itself looks exactly like the plantation house they had stayed in.
They meet the hotel manager, "Alan Smithee", and other employees who look similar to the people they met on Moonscar Island. Scooby and Shaggy later get attacked by zombies and hide in a cupboard in the kitchen. In the cupboard, they accidentally press a button, causing them to fall into a cave below the house. The cave looks similar to the one from Moonscar Island, and has statues of the cat creatures. That night, zombies begin attacking the hotel. Scooby and Shaggy finally give the rest of the mystery-starved gang permission to solve mysteries again. After capturing the zombies, revealed to be the other hotel workers, Velma (Kate Micucci) states the island is Moonscar Island and they have been lured there to film a movie. Alan is actually a famous film director, and the hotel employees are actors. Alan had lured the gang back with the competition Shaggy won in order to recreate a film similar to the gang's real zombie adventure. The gang agrees to continue making the film for fun. They also discover an upgraded monster truck version of the Mystery Machine, driven by Fred's stunt double.

Who's in the Scooby-Doo! Return to Zombie Island cast?

Here is the full cast and characters of Scooby-Doo! Return to Zombie Island.

Frank Welker Scooby-Doo / Fred Jones
Matthew Lillard Shaggy Rogers
Grey Griffin Daphne Blake
Kate Micucci Velma Dinkley
Janell Cox Cat Person / Sister Withers
David Herman Jack / Sheriff
John Michael Higgins Alan Smithee
Dave B. Mitchell Driver / Ferry Captain
Cassandra Peterson Elvira
Roger Rose Lead Cat Person / Narrator
Travis Willingham Seaver

When is Scooby-Doo! Return to Zombie Island released in cinemas?

The film Scooby-Doo! Return to Zombie Island was scheduled to be released on July 21, 2019 (San Diego Comic-Con International), on September 3, 2019 (Digital) and on October 1, 2019 (DVD) by Warner Bros. Home Entertainment and Warner Home Video.

What are Scooby-Doo! Return to Zombie Island film specifications?

The duration of the film is 80 minutes.

More information about Scooby-Doo! Return to Zombie Island you can get at:

IMDB: Scooby-Doo: Return to Zombie Island

Wikipedia: Scooby-Doo! Return to Zombie Island

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