Krypto ends up on Earth as a fully grown dog with superpowers when a mission on his home planet goes wrong. He meets Kevin Whitney, a new boy in town who could do with a friend.
Krypto gets a super-itch from a flea; a caterpillar turns into a monster.
Several superdogs catch a villainous cat that has been wreaking havoc; Streaky the Supercat becomes Superdog's sidekick.
Kevin and Krypto babysit Melanie while Kevin's mom is away; Krypto must save Streaky when an agent uses a disintegrator ray on the cat.
Krypto and Kevin switch bodies; Ace arrives in Metropolis and enlists Krypto's help to stop the hyenas' latest scheme.
Kevin becomes a pet for a giant male dog; Melikat exposes Krypto to Kryptonite; Streaky must save the day.
Sam Vincent
Krypto
Brian Drummond
Sreaky
Alberto Ghisi
Kevin Whitney