Description from Disney+ Australia

Fourteen-year-old Megan Larson is stunned to discover that her mother's exuberant new fiancé, Cosmo Cola, and his seemingly perfect daughter, Ariel, are actually aliens who've taken sanctuary on Earth. Neither girl wants to see their parents get remarried, so they join forces to split them up. But as their plot unfolds, Megan and Ariel become fast friends and begin to worry that their initial wish will come true.

Release year

2000

Countries of origin

USA

Duration

1h 25min 50s

Format

SD

Ratings

5.7

IMDB

5.7/10

1.7K votes

Ratings was automatically downloaded for "Stepsister from Planet Weird", which you can find on IMDB here. Doesn't match? Let us know and write on [email protected].