EP 1AvailableNow playingRunaway Shuttle
Miles and M.E.R.C. rescue a trapped pilot before his ship crashes into Jupiter's fiery moon, Io.


This intergalactic adventure charts the outer space missions of young adventurer Miles Callisto and his family – mom and ship captain, Phoebe; mechanical engineer dad, Leo; tech-savvy big sister, Loretta; and robo-ostrich pet, Merc – as they help connect the universe on behalf of the Tomorrowland Transit Authority.
EP 1AvailableNow playingMiles and M.E.R.C. rescue a trapped pilot before his ship crashes into Jupiter's fiery moon, Io.
EP 2AvailableOn a father/son surf trip, Miles and Leo must work together to escape the Zuma Whirlpool.
EP 3AvailableMiles and his family must figure out why a probe stationed on a dry planet has sustained water damage.
EP 4AvailableThe Callisto family is visited by alien Blodger Blopp as part of a Cosmic Explorers exchange program.
EP 5AvailableWhen the Callisto family is captured by an alien queen, Miles must rely on his simulated gaming skills to save them.
EP 6AvailableWhile vacationing on the dry planet of Alarbus, Miles and Loretta uncover an ancient secret.
EP 7AvailableDuring a mission on an ice-covered planet, Miles must save Loretta when she is swept down a river towards a waterfall.
EP 8AvailableWhen the lights go out on the planet Calpurnia, Miles and Loretta must protect their ship from light-eating Flickorax aliens.
EP 9AvailableMiles' attempt to fix Leo's latest gadget sends a diplomatic dinner into complete chaos.
EP 10AvailableMerc worries that his place with the Callisto family is threatened when they try out a new robot named Axel.
EP 11AvailableWhen space thief Gadfly Garnett sneaks onboard the Stellosphere and blasts away with Miles and M.E.R.C. still inside, Miles' UNCLE Joe, captain of the SpaceGuard, comes to the rescue.
EP 12AvailableWhen a moonquake traps the Callistos behind a rockslide, Miles must use his strength-enhancing Exo-Flex suit to save them.
EP 13AvailableMiles, Loretta and Leo try to give Captain Phoebe a great Captain's Day by embarking on a difficult space task.
EP 14AvailableDuring a mission to Antheia, a planet completely covered with orange plants, the Callistos discover something stranger than the plants.
EP 15AvailableThe Callistos encounter a pod of Quarkons blocking the Photon Superhighway.
EP 16AvailableWhen the Callisto family is accidently shrunken down by the Tomorrowland Mail-alien, the tiny family must work together to help Merc save an off-course starship.
EP 17AvailableMiles helps scout out the perfect planet for his Earth friend Haruna to live on.
EP 18AvailableThe Callistos must figure out how to escape when a giant Sporjot alien swallows the Stellosphere.
EP 19AvailableMiles goes on a ride-along with his uncle, Captain Joe of the SpaceGuard, and finds himself in pursuit of space villain Gadfly Garnett.
EP 20AvailableMiles brings home a fuzzy rock to add to his collection and soon learns it is actually an alien life form.
EP 21AvailableMiles borrows Leo's Blastboard without permission and discovers an alien dinosaur.
EP 22AvailableOn a mission to transport robo-animals to their new families, the Callistos hit a road block on the Tethosphere.
EP 23AvailableWhen the StarJetter crash lands on an uninhabited planet, the Callistos must survive without the help of technology.
EP 24AvailableThe Callistos must track down the culprit responsible for dumping trash into the orbit around the planet Alarbus.
EP 25AvailableMiles must help his family when a giant winged creature mistakes the Star Jetter for its egg.
EP 26AvailableMiles learns a lesson in sportsmanship when he enters the Tomorrowland Pilot of the Future race.
EP 27AvailableDuring a field trip to Neptune, a malfunction causes the research station to flip over and sink.
EP 28AvailableThe Callistos encounter Spectryx, an alien who can only see in the infrared spectrum.
EP 29AvailableOn Yuri's Night, the Callistos are tasked with bringing alien musician Bootjet Groovestar to the Tethoscape.
EP 30AvailableWhen Stella's system experiences a technical malfunction, Miles must figure out a way to fix it.
EP 31AvailableWhen the Callistos' have dinner at alien chef Lysander Floovox's new restaurant, their meal is interrupted by Gadfly Garnett.
EP 32AvailableMiles attempts to follow in his dad's footsteps by modifying the Stellosphere's multivator.
EP 33AvailableMiles' grandparents join the Callistos to celebrate the Luna New Year.
EP 34AvailableMiles is invited to go on his first hoverbike road trip with Leo and Captain Joe
EP 35AvailableMiles and Loretta meet Master Skellig Ro, a legendary guru in the martial art Naxos
EP 36AvailableThe Callistos must find a way to save a group of creatures that fight against them.
EP 37AvailableThe Callistos discover a tiny race of creatures living inside an oncoming asteroid.
EP 38AvailableM.E.R.C. becomes magnetized after getting stuck in an interstellar dust cloud.
EP 39AvailableThe Callistos must use robots to save a planet from an invasive species of moss.
EP 40AvailableThe Callistos launch a search and rescue mission when a massive tardigrade escapes Dr. Rubicon's lab and gets lost in space.
EP 41AvailableThe Callistos search for Phoebe's missing sister Frida and must rescue her before Mars' volcano erupts.
EP 42AvailableA scavenger hunt turns into a rescue mission when Miles' friend disappears.
EP 43AvailableGadfly helps the Callistos locate stolen space equipment.
EP 44AvailableMiles and his friends must act quickly when a new space elevator malfunctions.
EP 45Availablethe Callistos are sent to investigate eerie sightings on a dark moon.
EP 46AvailableThe Callistos enter a dark nebula and find some spooky inhabitants.
EP 47AvailableAn Exo-Flex training session becomes complicated for Miles and his friends.
EP 48AvailableThe Callistos search for the missing Professor Rubicon, who was last seen researching ancient dinosaur fossils.
EP 49AvailableMiles, Loretta and Auntie Frida's trip to Pluto coincides with Commander S'Leet's plan to take over a planet.
EP 50AvailableMiles and Haruna must stop Gadfly from a galactic heist of a new solar-powered space train.
EP 51AvailableM.E.R.C. volunteers to help catch the thief responsible for a slew of recent robot thefts.
EP 52AvailableQueen Gemma's family gets diverted on their way to compete against the Callistos in the Quantum Cup.
EP 53AvailableThe Callistos travel to the planet of Sandrosk to save a colony from a sandstorm.
EP 54AvailableThe Callistos are sent to Pipp's underwater hometown of Atlantix, but their mission is interrupted.
EP 55AvailableMayhem ensues when the Callistos bring aboard a group of mischievous critters.
EP 56AvailableWhen the Stellosphere is out of commission, Miles and Loretta call on their friends for help.
EP 57AvailableThe Callistos' Christmas trip is interrupted by a villain named S'leet who causes it to snow inside the Tethoscape!
EP 58AvailableLoretta discovers a hidden planet full of snow and ice.
EP 59AvailableWhen a black hole reveals a clue left by an ancient race, the Callistos discover a secret galaxy containing the key to saving their own.

Loretta Castillo (Voice)

M.E.R.C. / Misc. (Voice)

Admiral Crick / Misc. (Voice)

Admiral Watson / Misc. (Voice)

Mirandos (voice)

Blodger Blop (voice)

Miles Callisto

Main Title Narration (voice)

Haruna Kitumba (voice)

Commander Nemex (voice)

Zeno