The N Team •
Kevin Keene (portrayed by Dorian Barag in live-action sequences, voiced by
Matt Hill in animated sequences): The titular protagonist of the series, who arrived in Videoland through the Ultimate Warp Zone and is destined to save it from Mother Brain. Upon arriving in Videoland, he is a reluctant hero and is often at odds with the rest of the N Team. He wears a varsity jacket with a
varsity letter "N" and is armed with a belt and holster containing a
Power Pad, a device shaped like a NES controller that can stop time, allow him to leap over objects, or give him super speed over short distances. He also wields a gun resembling a
NES Zapper gun that "de-digitalizes" enemies and can shoot ice shaped like
Tetris blocks. His use of these tools, along with his friendly, yet competitive, demeanor eventually earns the trust of the team, who address him as Captain N, though Princess Lana addresses him by his first name. In most episodes, he plays a big-brother role to characters as he helps them with their problems. •
Duke (voiced by Tomm Wright): Kevin's dog, who jumped into the Ultimate Warp Zone after Kevin was sucked in and ended up in Videoland, serving as his companion. Though intelligent, he is prone to canine behavior. In the live-action sequences, Duke is shown to be a
Golden Retriever, though in the animated sequences appears to be a
beagle. •
Princess Lana (voiced by
Venus Terzo): The current
regent of Videoland after Mother Brain banished her father, King Charles, to the Mirror World, who rules over the worlds of Videoland from the Palace of Power. Though kind, she accompanies the N Team in their adventures, serving as a mediator between them, and is not afraid of conflict, having been trained to defend herself from a young age. Both Kevin and Simon compete for her affections, but she seems to prefer Kevin over Simon, as she kisses him on several occasions. •
Simon Belmont from
Castlevania (voiced by Andrew Kavadas): An arrogant and vain vampire hunter from Castlevania, who, until Kevin's arrival, regarded himself as Princess Lana's highest-ranking servant. He enjoys courting and complimenting Princess Lana, openly declaring his romantic interest in her despite her rejections, and taking care of his appearance and physique. Despite this and his competitive nature, as he sees Captain N as a rival for Princess Lana's attention, he cares for the members of the N Team. He wields a whip that can de-digitalize enemies and carries a backpack with a seemingly endless capacity of items. His appearance was partially based upon his voice actor, Andrew Kavadas. •
Kid Icarus from
Kid Icarus (voiced by
Alessandro Juliani): A diminutive angel from Mount Icarus who is loyal to and protective of Princess Lana, and courageous despite his small stature and childlike nature. He is the only member of the team who can fly, and his quiver contains regular arrows that can de-digitalize enemies, as well as various specialized gadget arrows. He often ends words with the suffix "-icus". His appearance in season 3 is similar to his sprite and box art from
Kid Icarus: Of Myths and Monsters. •
Mega Man from
Mega Man (voiced by
Doug Parker): A robot, who, along with his creator Dr. Wright, is from Megaland and is protective of Princess Lana. Despite his size, he is strong, durable, and agile, and wields two forearm-mounted energy blasters that function like Captain N's Zapper. He occasionally begins his words with the
prefix "mega-". He is upset with the fact he is a nonliving robot and becomes human, but still possesses his robotic abilities. •
Game Boy (voiced by
Frank Welker): A human-sized
supercomputer sent by King Charles in his place to help Captain N when the portal to Mirror World opens. Despite describing himself as being "programmed to play games", he is capable of rising to the challenge when needed. He can extend his arms and hands from his casing and use his display to materialize things, including objects and monsters, and has an onboard computer that can analyze substances and track enemies.
Main villains •
Mother Brain from
Metroid (voiced by
Levi Stubbs •
Eggplant Wizard from
Kid Icarus (voiced by
Michael Donovan): A one-eyed human-sized
eggplant from Mount Icarus and the main enemy of Kid Icarus, who is often the target of Mother Brain's abuse due to his incompetence and has the ability to conjure vegetable-themed gadgets. He is a foil to King Hippo, as they usually appear together. Unlike King Hippo, Eggplant Wizard can take the initiative with his schemes and is not above turning against Mother Brain. •
King Hippo from
Punch-Out!! (voiced by
Garry Chalk): A heavyweight boxer from Punch-Out, he prefers brawn over brains and is cruel, with most of his ire directed towards his counterpart, the Eggplant Wizard. •
Doctor Wily from
Mega Man (voiced by
Ian James Corlett): A
mad scientist from Megaland who is loyal to Mother Brain and among the most competent of her main henchmen. He uses his genius to build gadgets as part of his schemes to defeat the N Team, such as using a mind-reading device to learn their greatest fears and sending his Robot Masters to attack.
Minor villains •
Donkey Kong from
Donkey Kong (voiced by Garry Chalk): A giant gorilla from Kongoland, who is quick to anger and must be appeased with food. Except for the Videolympics, where he joins Mother Brain's team, he is independent and solitary, not wanting visitors in his jungle. •
The Count from
Castlevania (voiced by Garry Chalk): A vampire from Castlevania, who can control the undead and transform into a bat. Except for the Videolympics, where he joins Mother Brain's team, he works alone. •
Alucard (voiced by Ian James Corlett): The Count's son, a rebellious teenager. •
Dragonlord from
Dragon Warrior (voiced by
Don Brown): A giant red dragon from Dragon's Den, who seeks to rule over it and its inhabitants. Though intelligent, he is somewhat gullible. •
Ganon from
The Legend of Zelda (voiced by
Len Carlson): A pig-like warlock and Link and Zelda's greatest foe, who seeks to conquer Hyrule. After Link recently defeated him, he lost most of his power until drinking a potion of power that King Hippo and Eggplant Wizard gave him. •
Rebonack from
Zelda II: The Adventure of Link: A silver armored knight who serves Ganon, he rides a mechanical horse and wields a lance. •
Malkil from
Wizards & Warriors (voiced by Garry Chalk): An evil,
gnome-like wizard from Excalibur, who also appears as one of the primary villains in
The Power Team. •
Medusa from
Kid Icarus (voiced by Venus Terzo): A
gorgon and the Goddess of Darkness, who comes from Mount Icarus and can turn others to stone with her gaze. She tries to use her beautiful voice to trick people into looking at her.
Other characters •
King Charles (voiced by
Long John Baldry): The original monarch of Videoland and Lana and Lyle's father, who is kind and compassionate, putting the needs of others before his own. Prior to the events of the series, Mother Brain captured and banished him to the Mirror World, though he sends Game Boy to aid the N Team when the portal opens. •
Prince Lyle: Princess Lana's brother, who left home after feeling out of place and came to live in the world of Tetris, where he guards the Sacred Square. Despite his lineage, he displays few leadership skills or heroism and considers himself to be clumsy despite his good intentions. Lana and the N Team help to convince him to believe in himself and that people will have confidence in him as a leader. •
Princess Zelda from
The Legend of Zelda (voiced by
Cynthia Preston): The ruler of Hyrule and protector of the
Triforce, who aids the N Team and is a friend of Princess Lana, having known her before Mother Brain attacked Videoland. •
Link from
The Legend of Zelda (voiced by Jonathan Potts): A young and heroic warrior who serves Zelda and protects the Triforce and Hyrule alongside her. He is Kevin's idol and favorite video game character. Though friction develops between them when Zelda compliments Kevin on his skills and intelligence, causing Link to be jealous of and resent him, they reconcile after working together to defeat Ganon. Unlike his appearance in the
Legend of Zelda cartoon, Link is older and portrayed as being more mature, as he is no longer obsessed with trying to steal a kiss from Zelda. •
Wombatman: A cynical anthropomorphic
wombat and parody of
Batman, who portrays the titular character in a TV series filmed at the Marblopolis Studio World. Kid Icarus idolizes him because they both use various gadgets, but is distraught to learn that he does not perform his own stunts. When his girlfriend Nikki is held captive, Wombatman reluctantly helps Mother Brain capture the N Team before Kid Icarus convinces him to aid the N Team, after which he decides to do his own stunts. •
Mayor Squaresly (voiced by Garry Chalk): The mayor of Tetris, who loves holidays and enlists the N Team in stopping the Puzzle Wizard, who is turning Tetris' citizens into Tetris blocks. •
Bayou Billy West from
The Adventures of Bayou Billy (voiced by Garry Chalk): The titular character from the video game, which Kevin was unable to beat. He has a pet alligator Loafer for a pet and rides in a buggy-like vehicle. Bayou Billy helps Captain N find Duke while training him in the ways of bayou tracking, which help him fight Doctor Wily's swamp creature. •
Prince Plenty: The monarch of Kongoland, who invented a machine that feeds Donkey Kong fruit and keeps him away from the city. •
Doctor Wright (voiced by
Antony Holland): A genius scientist from Megaland who built Mega Man (to whom he serves as a father figure) and Mega Girl and helps the N Team fight Dr. Wily and Mother Brain. He is the
Captain N incarnation of
Doctor Light. •
Mega Girl (voiced by Lelani Marrell): A female robot who resembles Mega Man, but with pink and white armor. Though she wants to be friends with him, she is initially turned away as she reminds him that he is not human. She is the
Captain N incarnation of
Roll. ==Featured video games==