Unidentified Flying Mater poster

Unidentified Flying Mater

Movie 2009 4m 6.3 /10

Mater stumbles into the company of a tiny flying saucer named Mator and the pair spends a night filled with quirky adventures. What begins as a chance encounter quickly escalates when Mator is taken by authorities, prompting Mater to act. He enlists the help of Lightning McQueen and even calls on... Read more

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Streaming availability last verified: January 30, 2026

About Unidentified Flying Mater

Mater stumbles into the company of a tiny flying saucer named Mator and the pair spends a night filled with quirky adventures. What begins as a chance encounter quickly escalates when Mator is taken by authorities, prompting Mater to act. He enlists the help of Lightning McQueen and even calls on Mator's mother to help, setting up a mission, creating a mismatched but loyal team. The tone balances slapstick antics with a sense of wonder as space tech and desert roads collide in Mater's world. Through goofy missteps and stubborn friendship, the trio navigates the danger with a light heart and a hopeful spirit, keeping things firmly upbeat. As the night wears on, their bond grows.

Directed by Rob Gibbs, Matthew Luhn, and Kevin O'Brien, Unidentified Flying Mater extends the Cars universe as a playful offshoot centered on Mater, his new alien friend, and the franchise's trademark humor. Production notes emphasize colorful animation and a playful soundtrack that echoes the Cars films. It maintains continuity with the franchise while carving out its own light space age moment.

Reception highlights its kid friendly premise and lighthearted sci fi vibe. The story foregrounds friendship, collaboration, and courage as a creature from the stars teams up with a rusty but loyal car crew, keeping pace with the Cars franchise's easygoing tone. Its pacing favors quick setups and light punchlines over heavy action, which suits both younger viewers and long time fans.

Within the Cars fan community this short is remembered for expanding Mater beyond a sidekick and for its playful crossover with alien imagery. It affectionately nods to space age design while keeping Mater's homespun charm.

There were no major awards or nominations associated with this Cars Toon short. Fans value it for character moments and its light humor rather than accolades, and it stands out as a small but memorable bridge between films.

Details

Release Date
November 20, 2009
Runtime
4m
User Ratings
121 votes
Type
Movie
Genres
Science Fiction, Animation, Comedy, Family, Adventure
Country
United States
Studio
Pixar
External Links
View on IMDB

Cast

Larry the Cable Guy

Larry the Cable Guy

Mater / Mator (voice)

Keith Ferguson

Keith Ferguson

Lightning McQueen (voice)

George Carlin

George Carlin

Fillmore (archive voice)

Guido Quaroni

Guido Quaroni

Guido (voice)

Lindsey Collins

Lindsey Collins

Mia (voice)

Elissa Knight

Elissa Knight

Tia (voice)

Steve Purcell

Steve Purcell

Additional Voice Talent (voice)

B

Bob Scott

Additional Voice Talent (voice)

Mickie McGowan

Mickie McGowan

Additional Voice Talent (voice)

Jan Rabson

Jan Rabson

Additional Voice Talent (voice)

Written by: Rob Gibbs, Matthew Luhn, Kevin O'Brien

Frequently Asked Questions

Unidentified Flying Mater is available to stream on Disney+.

Yes, Unidentified Flying Mater is available to stream on Disney+.

With a rating of 6.3/10 from 121 viewers, Unidentified Flying Mater is considered decent by viewers and may be worth checking out.

Mater stumbles into the company of a tiny flying saucer named Mator and the pair spends a night filled with quirky adventures. What begins as a chance encounter quickly escalates when Mator is taken by authorities, prompting Mater to act. He enlists the help of Lightning McQueen and even calls on...

Unidentified Flying Mater stars Larry the Cable Guy, Keith Ferguson, George Carlin, Guido Quaroni, and Lindsey Collins.

Unidentified Flying Mater was released on November 20, 2009.

Unidentified Flying Mater is a Science Fiction, Animation, Comedy, Family, and Adventure film.

Larry the Cable Guy voices Mater, and he also voices the UFO character Mator in this short. The top cast list shows Mater / Mator (voice).

Mater discovers a small UFO named Mator and they share a night out. When Mator is captured by the military, Mater, with help from Lightning McQueen and the UFO's mother, rescues him.

Lightning McQueen is voiced by Keith Ferguson and participates in the rescue. He teams up with Mater to help save Mator after he’s captured.

Fillmore is voiced by George Carlin, with his lines provided as an archive voice. The top cast credits him as Fillmore (archive voice).