I got this from the "Fetch! With Ruff Ruffman" website. Here's all the info on Isaac from Season 4:

Pet profile:
Isaac has three dogs, and he taught one of them to dance like a ballerina! But, Isaac would be really embarrassed to do a ballerina act himself! He does a mean moonwalk into English class, though. Niiiice.

Favorite subjects:
Spanish, Math, and Science

Family facts:
Isaac has a mom and a dad (his mom used to be a cheerleader!) and one sister. He alisema he'd be really embarrassed to hug his parents in public. Come on Isaac, give them a H-U-G!

Favorite foods:
Don't mess with breakfast – Isaac...

I got this from the Fetch! With Ruff Ruffman website. Here's all the info on Bridget from Season 2:

Pet profile:
Bridget owns seven fish, who will remain nameless in order to protect their identities. I guess they're in the "Fishness Protection Program!" Get it? See, it's like the WITNESS Protection Program, but for fish! (Sigh.) Okay, they can't all be winners...

Sibling status:
An older brother, two younger brothers, and a little sister

Superhero persona:
"Mind-reader." If she were a superhero, Bridget would use her powers to prevent catastrophes before they happen. Very noble. Of course, wewe don't...

I got this from the Fetch! With Ruff Ruffman website. Here's all the info on Willie from Season 2:

Pet profile:
Willie has a fluffy bunny named Cocoa. He's also the proud owner of some chickens, ducks, and four geese: Joey, Cutie, Chewy, and Frisky. He tried training them to come to him. For a while it worked, but now, they just bite him. Maybe he should change their names to Jaws, Chompy, Chewy, and Fangy.

Most daring moment:
Riding the Silver Bullet roller coaster. It went super fast! Ooh... a super-fast roller coaster? I'm getting woozy just thinking about it.

Favorite thing to cook:
His favorite...