Someday, I'll put images here to illustrate the characters in question.

Tom Cat

This character likes to do stuff.

Pig

This character likes to do stuff.

Plucky Dog

This character likes to do stuff.

Stephanie Sheep

This character likes to do stuff.

Cat

This character likes to do stuff.

Sarah

This character likes to do stuff.

Derek

This character likes to do stuff.

Puz Krolikowski

This character likes to do stuff.

Mélanie Marquette

Mélanie is a girl who just moved from France. Puz and pals were quick to accept her into their group, if only because she was the only chick who wanted to associate with them.

Flossie Flores

Flossie really likes Puz, such that she has a shrine to him in her house.