Bob A pleasant and likeable pleo. A small guy in a big and wonderful world. Laid-back, but as an earlier prototype, doesn't quite see things the same way as everybody else. And running, perhaps, a not fully debugged operating system. But then again, who is?

Sally A bright and perky ray of sunshine. Not just another cute toy, but brains and rubust programming, and a penchant for the whimsical. Sally's goal in life is to bring a smile to everybody's face.

Grumpy A Pleo with a gruff and grouchy attitude who says it as he see's it. But he's not really bad. Just because he chooses to live in a garbage can and puts most pessimists to shame, doesn't mean he isn't a cute a cuddly Pleo . . .   but I wouldn't try putting my finger in his mouth!

Yogurt An old and venerable Pleo with wisdom beyond his programming. He is rumored to have spent ten years as the Dali Lama's pet, as well as training underfoot of Jedi Master Yoda himself. And through his wisdom he tries to bring balance to this farce.

James Pleo The name's Pleo. James Pleo. First Hatch serial number double-oh, double-oh, double-oh seven. Licensed to thrill. As dangerous as he is suave. This is one pleo on a mission: to safeguard the world for all Ugobe life forms from the villainous plans of Caleb Chung's evil twin brother, Dr. Mel.

Dr. Mel As the evil and demented mad scientist, Dr. Mel feels it's not just his job, but his duty to eradicate all pleos from the face of the earth. Just because Caleb Chung is his twin brother, doesn't make it sibling rivalry . . .

Teddi and Salli His Majesty King Teddy and Her Majesty Queen Sally, the beloved royal monarchs of Pleopia, getting out among the common people and living a quiet life in Weedovia, disguised as the town's tailor and seamstress.

Fred Owner of Pizza Pleo (Bob's favorite hangout) and Kringle's Toy Shoppe.

Manet, Moet, and Jaques Three unscrupulous brothers who run the local auto shop.

Cami (of PleoWorldHostCami fame)

Hall and Nash (of cmadmacs fame) Captains of His Royal Highness' personal bodyguard.

Pixie (of PixiePleo fame) Artist and cow painter. Runs the ad agency.

Rocky (of pleoguy101 fame) Bob's friend and world-class boxing champion, at least when it comes to furby's.