15 user

Stepsister from Planet Weird (2000)

A teenager's life is disrupted when her mother falls in love with an alien.



(book), (teleplay)

Watch Now

From $3.99 (SD) on Amazon Video


Add Image Add an image

Do you have any images for this title?

Learn more

People who liked this also liked... 

Quints (TV Movie 2000)
Comedy | Drama | Family
    1 2 3 4 5 6 7 8 9 10 5.7/10 X  

A 13-year-old girl goes to desperate lengths to get attention when her mother gives birth to quints.

Director: Bill Corcoran
Stars: Kimberly J. Brown, Daniel Roebuck, Elizabeth Morehead
The Other Me (TV Movie 2000)
Comedy | Family | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 6.3/10 X  

Will Browning accidently creates a clone of himself when working on a science project.

Director: Manny Coto
Stars: Andrew Lawrence, Mark L. Taylor, Lori Hallier
Zenon: The Zequel (TV Movie 2001)
Comedy | Family | Adventure
    1 2 3 4 5 6 7 8 9 10 5.9/10 X  

A mischievous teenage girl living on a space station helps a group of homeless aliens.

Director: Manny Coto
Stars: Kirsten Storms, Shadia Simmons, Lauren Maltby
Up, Up, and Away! (TV Movie 2000)
Comedy | Family | Fantasy
    1 2 3 4 5 6 7 8 9 10 5.5/10 X  

The only normal member of a super-powered family feels left out and confused until he has the chance to use a talent of his own to save everyone.

Director: Robert Townsend
Stars: Robert Townsend, Michael J. Pagan, Alex Datcher
Comedy | Family | Fantasy
    1 2 3 4 5 6 7 8 9 10 5.9/10 X  

The Hansen kids are in a jam. Adam and his best friend Duffy have gotten their hands on some tickets for the Headless Horseman concert, and his sister Chelsea has a date with her dreamy ... See full summary »

Director: Steve Boyum
Stars: Matt O'Leary, Laura Vandervoort, Myles Jeffrey
Phantom of the Megaplex (TV Movie 2000)
Action | Comedy | Family
    1 2 3 4 5 6 7 8 9 10 6.6/10 X  

A young man working at a cinema on a special premiere night, finds that the films being shown are full of strange and eerie occurrences.

Director: Blair Treu
Stars: Taylor Handley, Corinne Bohrer, Caitlin Wachs
Tru Confessions (TV Movie 2002)
Drama | Comedy | Family
    1 2 3 4 5 6 7 8 9 10 7.8/10 X  

Trudy Walker hated her life. She thought it was totally messed up until she found out about a contest that could change everything..

Director: Paul Hoen
Stars: Clara Bryant, Shia LaBeouf, Mare Winningham
Don't Look Under the Bed (TV Movie 1999)
Family | Fantasy
    1 2 3 4 5 6 7 8 9 10 7/10 X  

A teen enlists the help of an imaginary friend named Larry Houdini to deal with a prank-playing bogeyman, who's framing her for his dastardly deeds.

Director: Kenneth Johnson
Stars: Erin Chambers, Ty Hodges, Robin Riker
Genius (TV Movie 1999)
Comedy | Family | Romance
    1 2 3 4 5 6 7 8 9 10 6.4/10 X  

Charlie Boyle finds that even his high IQ can't solve all of his problems when he takes on a double life in order to make friends his own age.

Director: Rod Daniel
Stars: Trevor Morgan, Emmy Rossum, Charles Fleischer
The Color of Friendship (TV Movie 2000)
Biography | Drama | Family
    1 2 3 4 5 6 7 8 9 10 7.4/10 X  

A white South African girl finds herself in a difficult situation when she is sent to spend a term with a black family in America.

Director: Kevin Hooks
Stars: Lindsey Haun, Shadia Simmons, Carl Lumbly
Under Wraps (TV Movie 1997)
Comedy | Family | Horror
    1 2 3 4 5 6 7 8 9 10 6.7/10 X  

Three kids accidentally re-animate a mummy on Halloween.

Director: Greg Beeman
Stars: Adam Wylie, Mario Yedidia, Clara Bryant
Adventure | Comedy | Family
    1 2 3 4 5 6 7 8 9 10 6.4/10 X  

An inquisitive teenager pries into suspected dodgy dealings on her space station home - and ends up being sent down to Earth.

Director: Kenneth Johnson
Stars: Kirsten Storms, Raven-Symoné, Bob Bancroft


Cast overview, first billed only:
Megan Larson
Ariel Cola
Cosmo Cola
Kathy Larson
Trevor Larson
Lauren Maltby ...
Heather Hartman
Aash Aaron ...
Soda Delivery Man
Shane Barnes ...
Pizza Waiter
Amy Bridge ...
Girl in Science Class
Wendy Broekhuizen ...
Popular Girl #2
Lachlan Burnett ...
Boy in Science Class
Michael Caffrey ...
Becca (as Katie Campbell)
Denver Crabtree ...


A teenager's life is disrupted when her mother falls in love with an alien.

Plot Summary | Plot Synopsis


Comedy | Family | Sci-Fi



Parents Guide:





Release Date:

17 June 2000 (USA)  »

Also Known As:

A Minha Irmã É Uma Extraterreste  »

Filming Locations:

Company Credits

Show detailed on  »

Technical Specs


Sound Mix:


Aspect Ratio:

1.33 : 1
See  »

Did You Know?


The song playing when Cosmo finally makes it to the altar is an instrumental version of Oh Canada. See more »


When Ariel and Fanul are talking in the room, you can see Emperor S'vads arm in the doorway waiting to enter. See more »


Cutter: Here, there's like 18 different different types of potato chips! Well the yogurt flavor's kinda nasty.
See more »


References Good Will Hunting (1997) See more »


Best Part of Me
Written by Zan Passante and Mark T. Williams
Performed by Zan Passante
Courtesy of Bacon Soundtrack Services
See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

Cheesy at times, but fun and cute
7 October 2001 | by (Beaverton, Oregon) – See all my reviews

I saw this movie, and thought it was the cheesiest thing I'd ever seen. But I saw it again and it grew on me. A very fun and cute storyline, and very memorable lines- I made a friend of mine watch it with me once, and we can't stop talking about the different flavors of potato chips. Even though some parts may be a little strange, but I definitely enjoy it, especially Tom Wright (Cutter) and Henry Feagin (Fanul). They were very cute and fun characters.

2 of 2 people found this review helpful.  Was this review helpful to you?

Message Boards

Recent Posts
Download chaserbfl
I fear the wind nikcool
dvd? runaway_teapot
2 Sequels chaserbfl
Haha Quixoticpoetess
Discuss Stepsister from Planet Weird (2000) on the IMDb message boards »

Contribute to This Page

Create a character page for: