The Martin kids learn of a magic spell that will take them to the 'mommy market' so they can get a more user friendly model. After giving a few other moms a try, they want their own back. But that is not so easy.
| Actor | Role |
|---|---|
 Sissy SpacekMommy / Mama / Mom / Natasha | Mommy / Mama / Mom / Natasha |
 Anna ChlumskyElizabeth Martin | Elizabeth Martin |
 Aaron Michael MetchikJeremy Martin | Jeremy Martin |
| AAsher MetchikHarry Martin | Harry Martin |
| MMerritt YohnkaMr. Leeby, the Principal | Mr. Leeby, the Principal |
 André RoussimoffCircus Giant | Circus Giant |
 Maureen StapletonMrs. Cavour, the Gardener | Mrs. Cavour, the Gardener |
| SSean MacLaughlinEdward, the Mommy-Market Manager | Edward, the Mommy-Market Manager |
| NNancy L. ChlumskyDr. Richardson | Dr. Richardson |
| FFran JosephNinja Mom | Ninja Mom |
 Catherine PaoloneCookie Mom | Cookie Mom |
| MMaria FaganCreative Mom | Creative Mom |
| JJane BeardCleaning Mom | Cleaning Mom |
| EEleni SchirmerKarate Girl | Karate Girl |
 David GibbsFruit Vendor | Fruit Vendor |
| SSammy RossLittle Guy | Little Guy |
| IIgor De LaurentiisBoy in Black Jacket | Boy in Black Jacket |
| DDon MossSobbing Boy | Sobbing Boy |
| DDavid O'NeilBasketball Kid | Basketball Kid |
| RRobbie DreschBoy in Striped T-Shirt | Boy in Striped T-Shirt |
| MMike DegaetanoLittle Cookie Boy | Little Cookie Boy |