Taco Comet
Season 2, Episode 6
Taco Comet Title Card
Premiered: May 5, 2015
Short: "Uncle Grandpa and the Can of Beans Stalk"
Written and Storyboarded by:
  Ryan Kramer
Marc Ceccarelli
Story by:
  Kelsy Abbott
Tom Kauffman
Pete Browngardt
Audie Harrison
Casey Alexander
← Previous Episode
"Uncle Grandpa Land"
Next Episode →
"The Fan"

Taco Comet is the 6th episode of Uncle Grandpa season 2, and the 58th episode overall of the series.


Uncle Grandpa and the gang go undercover in order to get a taste of a greatly sought-after treat.

Character Appearances

Major Characters

Minor Characters


The RV is driving fast in space and Mr. Gus is panicking Uncle Grandpa to slow down the RV but Uncle Grandpa says he can't. Pizza Steve walks into the cockpit of the RV and asks why they're in outer space because the satellite reception is awful, Uncle Grandpa states that he's looking for the Taco Comet that arrived at Earth 8,000 years ago when it brought tacos to Earth and changed dinner forever. Uncle Grandpa states that it has returned to orbit the galaxy and he proceeds to have his mouth water up, Pizza Steve thinks that Uncle Grandpa is doing all of this so he can eat the comet and Uncle Grandpa corrects him. Belly Bag says that eating the comet is Uncle Grandpa's life goal ever since he figured out what a life goal is, Mr. Gus calls Uncle Grandpa back to the cockpit and informs Uncle Grandpa about the leafy green things outside, Uncle Grandpa gets excited and steps on the gas and he approaches the comet. Uncle Grandpa assigns everyone roles around the RV to ensure Uncle Grandpa eats the Taco Comet, while Uncle Grandpa reaches the comet Pizza Steve wonders how he's going to eat it, the Uncle Grandpa farts and pushes the comet to fall down to Earth. The RV lands back down to Earth and Uncle Grandpa is looking for the Taco Comet, he finds it and right as he's about to eat it the army helicopters pick it up and they take it away.

Uncle Grandpa is crying that they took the comet away but Mr. Gus says that they could just follow the meat droppings to find out where they took it, so they decide to follow the trail. Uncle Grandpa sees that they took the comet into some shopping mall but Mr. Gus states that they can't go in there because it's actually Area 51 and states that there is no way they're getting inside there. Pizza Steve has and idea and proceeds to retrieve some items from Bely Bag to disguise themselves as aliens. The guys walk past the gate and the guard tells them that they're suppose to be in the base, Pizza Steve says that it was a nice day to enjoy the sun, the guard agrees with him and lets them inside the base. Uncle Grandpa follows the trail to a hangar and finds out it's locked, so he drops an anvil on himself to make him flat and he asks Mr. Gus to slide him under the door, Uncle Grandpa smashes the door's window with the anvil from the inside and pulls out a paperclip which he uses to open the door. The guys found the Taco Comet inside a room with scientists performing tests on it, Uncle Grandpa worries that they're going to eat the Taco Comet and that there won't be any left for him, then an Orange Alien wants to help them out only if they can get him out from his prison.

The Alien is happy for his freedom and he proceeds to release all the other aliens, some Grey Aliens decide to tear the place apart and they proceed to go inside the room with the Taco Comet to terrorize the scientists. The guys wonder how will they get the comet out and then Tiger bursts through the wall with a tank and they escape with the Taco Comet. Area 51 is being destroyed by all the released aliens and they break through the gate with the tank, the guard is questioning where they're going and Uncle Grandpa wears some fake antennas saying that they're taking the taco out for a Sunday Drive, the guard then says that it's a beautiful day and the Orange Alien threatens him. Once in a clear open space Uncle Grandpa can finally eat the Taco Comet, he puts on some bigger teeth and before he can take a bite, a UFO drops in with two smart looking Pink Aliens clamming to be Universal Guardians and they tell Uncle Grandpa to not eat the comet so they can take it with them to release it back into space. Uncle Grandpa tells them that they can take the comet back, they get back into the UFO and they put the taco in a doggie bag and they take off. Even though he will never taste the comet there's always the Hamburger Meteor Shower happing next month, in space the "Universal Guardians" are eating the comet clamming the guys to be suckers.


  • Eating the Taco Comet is Uncle Grandpa's life goal.
  • The Taco Comet is the tastiest treat in the entire cosmos.
  • The Taco Comet appears every 8,000 years to Earth.
  • Uncle Grandpa first heard of the Taco Comet through leaked government documents.
  • The RV's landing sequence is a delayed parachute.
  • Uncle Grandpa believes Area 51 to be a shopping mall.
  • Mr. Gus states that Area 51 is where they keep all the aliens that crash landed on Earth.
  • The small bluish-grey aliens are a reference to an alleged alien species called the Greys or Zeta Retuculians.
  • The Taco Comet's main purpose is to spread the wonderful deliciousness of the taco to countless civilizations across the galaxy.
  • Another food related cosmic phenomena is the Hamburger Meteor Shower.
  • Running Gags:
    • Uncle Grandpa trying to eat the Taco Comet.
    • Uncle Grandpa failing to eat the Taco Comet.
    • Aliens destroying Area 51.
  • Errors:
    • Uncle Grandpa says that the Taco Comet arrived 8,000 years ago, the picture he's using to illustrate this is a thanksgiving dinner with Native Americans and Pilgrims, something that happened at least 300 years ago and not 8,000.
    • When Uncle Grandpa looks out the window to view the Taco Comet, there's no bar that usually divides the window.
    • The RV appears much smaller when under the parachute, compared to the guys.




v - e - d Episode List

Secret Mountain Fort Awesome Precursor
Uncle Grandpa (Pilot)Secret Mountain Uncle Grandpa
Season 1
Belly BrosTiger TrailsSpace EmperorFunny FaceMoustache CreamNicknameDriver's TestUncle Grandpa SitterUncle Grandpa Ate My Homework!Uncle Grandpa for a DayAfraid of the DarkTreasure MapLocked OutJortsBrain GameMystery NoiseCharlie BurgersUncle Grandpa ShortsPerfect KidBig in JapanLeg WrestleFuture PizzaMore Uncle Grandpa ShortsViewer SpecialBad MorningPrank Wars1992 CalledBezt FrendsFood TruckHide and SeekThe History of WrestlingSick BagVacationAunt GrandmaGroundedHaunted RVInternet TrollNot FunnyPrison BreakEscalatorChristmas SpecialDog DayTiger and MousePizza Steve's DiaryBallin'Big Trouble for Tiny MiracleNew KidUncle ZombieUncle CavemanMisfortune CookieWasteland
Season 2
Duck LipsNumbskullBody TroubleShower PartyUncle Grandpa LandTaco CometThe FanThe PackageAre You Talking to Tree?OlderGuest Directed ShortsHundred Dollar GusWeird BadgeThe Great Spaghetti WesternPal.0Uncle Grandpa at the MoviesBottom BagWatermelon GagBirdmanUncle Grandpa RetiresFool MoonSecret SantaNacho CheeseMustache Tree
Season 3
The Little Mer-TigerBall RoomBack to the LibraryUncle EasterKing GusUncle Grandpa MovieLamestationSpace OddityRelaxation LandThe Land of the Lost ShadowsPizza EveThe Return of Aunt GrandmaMessy BessyMemory FoamEven More ShortsFleas Help MeWicked ShadesExcept for CooperIn the CloudsThe Lepre-ConFear of FlyingG'day Mornin'Uncle FashionInventor Mentor
Season 4
Jerky JasperDinosaur DayRV OlympicsUncle MelvinsUncle BaseballCostume CrisisUncle Grandpa Runs for PresidentChill OutThe Bike RideMr. Gus Moves OutHiccup HavokMacGuffinGone to His HeadPony TaleYou Can't Handle the Tooth!A Gift for GusRobo-UGLil' MacDisappearing ActTongue TiedUncle DummyFace FixThe Phone CallUncle CupidDoctor VisitCake Mistake
Season 5
Sheep DeprivationTrash CatUncle Grandpa's Odd-ysseySurprise PartyLate Night Good Morning with Uncle GrandpaNew DirectionAnger ManagementPizza Steve's PastDiggin' a HoleBroken BoogieUncle Grandpa's Uncle GrandpaTransitional PhaseCartoon FactoryDate with GusWhat's the Big Idea?Full Grown PizzaMore Director ShortsHigh DiveChess Master SteveTiny Miracle's Tiny MiracleUncle GreedpaExquisite GrandpaUncle Grandpa: The High School Years
Say UncleUncle Grandpa Babies

Community content is available under CC-BY-SA unless otherwise noted.