Characters / Jack the Explorer

Aliens

Jack

Voiced by: Rick Jones

Jack is the lead protagonist, an alien who loves exploring everything on Earth.

• Aliens Speaking English: He has a decent grasp on English, albeit with a few missteps, i.e saying "in your head" rather than "in your face".
• Amusing Alien: Well duh.
• Blue Is Heroic: He has blue skin and a blue suit.
• Color-Coded Characters: Jack's signature color is blue.
• Constantly Curious: His defining trait.
• Fatal Flaw: His obliviousness. Most times when he screws something up, he doesn't realize it until it's too late.
• Nice Job Breaking It, Hero: His other dominant trait. In most episodes, Jack tries to learn about something on Earth and/or solve a problem, but only ends up making matters worse.
• Weaksauce Weakness: He considers his suffering from vertigo in "Vertigo No-No!" this, claiming that it shouldn't be happening to a pilot- uh, we mean mighty space-faring hero.

Rocket

Voiced by: Rick Jones

Rocket is Jack's alien...dog-like creature.

• Big Eater: Well, he is a dog.
• Color-Coded Characters: Rocket's signature color is yellow.

Chip

Voiced by: Dawn Ford

Chip is an alien computer who accompanies Jack and Rocket on their adventures.

• Color-Coded Characters: Chip's signature colors are yellow and purple.
• Only Sane Woman: She is much more logical and cautious compared to Jack.
• The Smart Girl: What else can be expected from a robot?
• Two Girls to a Team: Her and Sam serve as this to the main six.

Humans

Nico

Voiced by: Eleanor Noble

Nico is Jack's best human friend, and Sam's older brother.

• Blonde, Brunette, Redhead: The Blond to Yoki's Brunet and Sam's Redhead.
• Blue Is Heroic: He wears a blue shirt.
• Color-Coded Characters: Nico's signature colors are blue and black.
• Hair of Gold, Heart of Gold: He's a good guy, and has blond hair.
• Pink Girl, Blue Boy: The Blue Boy to Sam's Pink Girl.

Sam

Voiced by: Holly Gauthier-Frankel

Sam is Nico's little sister.

• Blonde, Brunette, Redhead: Although her hair is more brunette, it's reddish enough for her to qualify as the Redhead to Nico's Blond and Yoki's Brunet.
• Color-Coded Characters: Sam's signature colors are orange and pink.
• Girlish Pigtails: Her standard hairstyle.
• Pink Girl, Blue Boy: The Pink Girl to Nico's Blue Boy.
• Pink Means Feminine: She wears pink pants and a pink butterfly hair clip.

Yoki

Voiced by: Holly Gauthier-Frankel

Yoki is Nico's human friend.

• Blonde, Brunette, Redhead: The Brunet to Nico's Blond and Sam's Redhead.
• Color-Coded Characters: Yoki's signature color is green.
• Token Minority: He appears to be Asian.

Nico and Sam's parents

Mom voiced by: Claudia Besso

Dad voiced by: Terrence Scammell

• Like Mother, Like Daughter: Inverted: Nico resembles his mother, and Sam resembles her father.

Mrs. Weebler

Voiced by: Gayle Garfinkle

Mrs. Weebler is Nico's grouchy neighbour.

• Child Hater: Doesn't like kids or children, especially Nico, Sam, and Yoki.
• Cranky Neighbor: Isn't the nicest or the friendliest person, not ever.
• The Determinator: Uses desperate means to expose Jack's existence.
• Graceful Ladies Like Purple: A prideful woman in a purple cardigan.
• Grumpy Old Woman: And also a very extremely nosey one too (why not?)
• Jerk with a Heart of Jerk: Doesn't show/have any respect nor sympathy.
• Nosy Neighbor: She always feels the need to interfere in others' business.
• Screw Politeness, I'm a Senior!: A mean old woman who lives next door.

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