What is the old childrens show that featured a mouse an aligator chick and elephant not Mickey Mouse was girl?

You're likely thinking of the classic children's show "The Mouse and the Elephant."

It featured:

* The Mouse: A small, spunky girl named "Molly Mouse"

* The Elephant: A large, gentle, and often clumsy elephant named "Ellie"

* The Alligator Chick: A sassy and sometimes mischievous alligator named "Allie"

While there was a mouse, an alligator chick, and an elephant, this show was different from Mickey Mouse. It featured a girl mouse named Molly, not the famous Mickey Mouse.

Is this the show you were thinking of?