The Gray Gang:

DJ (Darmotakajolapromagh)
Species: Gray
Gender: Male
Age: Two hundred and thirty-something
Abilities: Psychokinesis 
Voice: Crudenerd
First appearance: Episode 1, Page 1

An irritable Gray and ex-galactic fast food worker who finds himself stuck on the planet Earth after falling in love with a human woman. He currently works at a local Earth fast food restaurant: Cockadoodle-Food.

Betty Russo Jr.
Species: Human
Gender: Female
Age: 21
Abilities: Sass, Unemployment
Voice: Arista Michelle
First appearance: Episode 1, Page 3

A peppy human woman that happened to get accidentally abducted by DJ. She flunked out of veterinary school and is constantly getting fired from jobs. Betty is a vegetarian, and owns 4 dogs.

Gillian “Gill” Kotabe
Species: Human (?)
Gender: Female
Age: 22
Abilities: Above average strength & weight
Voice: Jessica Elaine Jacobs
First appearance: Episode 1, Page 3

Betty’s best (and only) friend from high school. She’s a wealthy airheaded conspiracy theorist who spends her free time writing about aliens in her magazine column “Fact-Free Factoids”

Nanna
Species: Nordic Alien
Gender: Female
Age: Older than DJ
Abilities: Superhuman mobility & appetite
Voice: Genevieve B Steele
First appearance: Episode 1, Page 1

A gluttonous warrior of the Andromeda Galaxy who–after a string of unfortunate events–became DJ’s manager at a galactic fast food chain. After failing to retrieve DJ, she has since remained on Earth in order to try all the food the planet has to offer.

Countryland Government:

President Rex
Species: Cammo Reptilian
Gender: Male
Abilities: Human disguise, Invisibility, Extendable tongue
First appearance: Episode 2, Page 109

As the Reptilian President of Countryland, Rex manages the covert alien government and immigration system. He ensures the human population never finds out by any means necessary.

Inka
Species: Beach Octopoid
Gender: Female
Abilities: Electricity, Transformation, Inking
First appearance: Episode 2, Page 109

President Rex’s ditzy, but faithful assistant. Inka finds formal wear uncomfortable, thus opts to wear swimsuits instead. Her true relationship with President Rex is unknown.

Jane Lee
Species: Jersey Devil
Gender: Female
First appearance: Episode 5, Page 231

President Rex’s adopted daughter of dubious origin who DJ is tasked to babysit. She refers to him as her “Big Bro”.

DJ Jr.
Species: Plush Monkey
Gender: Male
First appearance: Episode 5, Page 245

Jane Lee’s plush monkey she made at Make-A-Monkey Workshop.

The Suits
Species: Voronezh Giant
Gender: Male
First appearance: Episode 3, Page 126

A group of government agents working for President Rex.

Kotabe Residence:

Felis
Species: Shapeshifter
Gender: Male
Abilities: Shapeshifting
First appearance: Episode 2, Page 57

A French-speaking shapeshifter and former co-worker of DJ and Nanna’s. He was initially sent to retrieve them, and subsequently to gather intel. Felis is infatuated with Gill and now resides in her home as her pet cat.

Pebbleworth
Species: Human
Gender: Male
First appearance: Episode 2, Page 69

Gill’s mysterious butler.

Galactablarger:

Hopkins
Species: Hopkinsville Goblin
Gender: Male
First appearance: Episode 3, Page 142

A delinquent alien gang leader working for Tom Nahm.

Tom Nahm
Species: ???
Gender: Male
First appearance: Episode 2, Page 49

The CEO of galactic fast food. After years of using Earth as a cow harvesting resource, he now plans to run against Rex for the presidency.

Captain “Skip” Groundskipper
Species: ???
Gender: ???
First appearance: Episode 5, Page 250

A mysterious bounty hunter working for Tom Nahm.

Frez-No
Species: Fresno Nightcrawler
Gender: Male
First appearance: Episode 5, Page 250

Captain Groundskipper’s partner in crime. He seems to only be able to say his own name, but the captain can understand him.

Cows
Species: Cow
Gender: Female
First appearance: Episode 1, Page 8

Earth’s most valuable asset, cows. Every few years, they are harvested by a galactic fast food chain and made into “Blargers”

Cockadoodle-Food:

Wendy
Species: Human
Gender: Female
First appearance: Episode 3, Page 112

DJ’s overly flirtatious manager at Cockadoodle-Food.

“Bro”
Species: Human
Gender: Male
First appearance: Episode 1, Page 43

DJ’s laid back co-worker at Cockadoodle-Food.

The Russo’s:

Betty’s Dogs
Species: Dog (Pug)
Gender: Female
First appearance: Episode 1, Page 6

Betty’s 4 dogs: Rosa Barks, Cleopawtra, Joan of Bark, and Mary Dogdalene.

Barney “Pops” Russo
Species: Human
Gender: Male
First appearance: Episode 1, Page 4

Betty’s short-tempered (and short-height) father who Gill mistook for a Leprechaun.

Betty Russo Sr.
Species: Human
Gender: Female
First appearance: Episode 5, Page 240

Betty’s strange mother.

Gigi Russo
Species: Human
Gender: Female
First appearance: Episode 5, Page 237

Betty’s video game addicted little sister.

Pepe & Beppe Russo
Species: Human
Gender: Male
First appearance: Episode 5, Page 251

Betty’s overachieving twin brothers. They are avid golfers, and are both CEOs of two different golf manufacturers.

“Gramma” Russo
Species: Human
Gender: Female
First appearance: Episode 5, Page 251

Betty’s health nut Grandma.

Bite D. Eisenhowler
Species: Dog (Pug)
Gender: Male
First appearance: Episode 5, Page 238

The Russo’s family dog and father of Betty’s 4 dogs.