Debut Sing
Created by Garth Jennings
Portrayed by
Voiced by Matthew McConaughey
Full name Buster Moon
Aliases Moon
Mr. Moon
The Producer
Species Koala
Gender Male
Eye color Blue
Hair color Gray, white
Occupation Producer
Affiliation Eddie
Miss Crawly
Nana Noodleman
Family Unnamed father
Nationality American

You know what's great about hitting rock bottom, Eddie? There's only one way left to go, and that's UP!
—Buster Moon[src]
Buster Moon is a male koala who is the main protagonist of the movie Sing.

He is voiced by Matthew McConaughey.


Buster Moon is an anthropomorphic koala. He has gray fur with white fur inside of his ears. He wears a white button-down shirt with a red bow tie covered by a blue suit jacket. He also wears blue pants with a black belt and brown shoes.


Buster Moon is truly the optimist, Buster doesn't know when to quit, and believes in the concept that when you've hit rock-bottom, the only way left to go is up.

Buster has a sincere love for show biz, especially theater, after attending his first theatrical performance (his dreams of becoming the first koala bear in space were suddenly toast) when he was only six years old and was inspired to one day own his own theater and make his career in show business as a successful theater producer. He loves his theater and won't give it up without a fight, not only because of his love for theater but because his father worked so hard and for so long to help Buster buy the theater in order to fulfill his son's dream, and Buster keeps the bucket his father used in his car-washing business to make that dream a reality as a cherished memento.

Even when all odds seem to be against him, Buster looks for a silver lining in every cloud, no matter how unlikely or ridiculous, gives it his all, but oftentimes his refusal to quit comes back to haunt him.

His determination to save his theater from being shut down drives Buster to do anything and everything to do so, such as going to extremes to avoid dealing with the bank, illegally siphoning power from a next-door business after his theater's electric bill shuts the power down, and stealing gallons of water from a water tower to set up a unique stage, lying to his contestants about the $100,000 prize money (which was supposed to be only $1,000), etc.

He is cheeky, opportunistic, and even a little pushy.

When everything goes wrong and literally comes crashing down, Buster finally breaks and gives up, is unresponsive to his singers' support and encouragement, and fully prepared to accept a fate of car-washing until he hears and is inspired by Meena's beautiful singing to take one last shot.

He rallies the troops, they throw together a workable open-air theater, and perform for free, each of his singers' pulling off spectacular performances that redeems Buster in the eyes of the public as well as Nana Noodleman, the theater actress who was partly responsible for inspiring Buster to love theater, that she buys back the theater property and restores it, allowing Buster to hold a grand re-opening and truly make his career as a successful theater producer.


Buster Moon realized the dream of owning the theater when he attended the show "Epiphany" with his father, but the place has fallen on hard times with nobody coming for shows anymore. Even though his best friend, a Suffolk sheep named Eddie, doesn't think it's a great idea, he decides to put on the world’s greatest singing competition as a final effort to restore the theater's popularity.

He scrapes together $1,000 for the winner, but thanks to Buster's doddering old lizard assistant, fliers go out proclaiming a $100,000 prize, causing a stir in the animal world. And as Buster fights for his theater's relevance, five characters become the top talent in the competition all of whom are ultimately trying to define or redefine or find themselves through music and performance.


Fantasy and Fiction Wiki has a collection of images and media related to Buster.
Sing - Sing 2
Buster - Rosita - Ash - Johnny - Meena - Mike - Gunter - Eddie - Miss Crawly - Nana Noodleman - Big Daddy - Lance - Nancy
Sing: Original Motion Picture Soundtrack
"Around the World" - "Auditions" - "Bamboléo" - "Don't You Worry 'bout a Thing" - "Faith" - "Gimme Some Lovin'"
"Golden Slumbers / Carry That Weight" - "Hallelujah" - "I Don't Wanna" - "I'm Still Standing" - "Let's Face the Music and Dance"
"Listen to the Music" - "My Way" - "OH.MY.GOSH" - "Out To Lunch (End Titles)" - "Pennies from Heaven" - "Pon de Floor"
"Set It All Free" - "Shake It Off" - "The Way I Feel Inside" - "The Wind" - "Under Pressure" - "Venus"
Eddie's Life Coach - Gunter Babysits - Love at First Sight
Other media
Happy Holidays From Sing - McDonald's Happy Meal toy promotion - Sing For the Gold - Wonderful Christmastime