Handsome, considerate high-school jock Kyle Harding is the only taste the Wheaton sisters share. Tall, fashionable, popular airhead big sister is dating him, but fails to truly appreciate the young gentleman, let alone contemplate a serious relationship. Nerdy kid sister Haley hates the waste and expresses her envy by thoughtlessly wishing at a 'shooting star' (comet) to be Alexia. To their stupor, that happens the next morning. Forced to live each-other's lives, but unable to do it well by the other's standards, the sisters soon hate each-other even more and deliberately screw up. Gradually, they realize they would only both lose out, learn to appreciate the other's values and reconsider their own. Remain the matters of obviously utterly confused Kyle, and new neighbor boy Simon, whose no longer secret crush on Haley was confounded by Alexia.
I Wish I May, I Wish I Might, Become My Sister For A Night!
Did You Know?
, who plays little sister Hayley, is actually a year and a half older than Katherine Heigl
, who plays older sister Alexia, but ten inches shorter than Heigl which helps to create the illusion that Harris is younger than her. See more
When Alexia (as Haley) is grabbing the boombox before school, it has two tape decks, but when she uses the boombox at school, it only has one tape deck. See more
[Hayley is in Alexia's body. Hayley looks at a picture of Alexia's boyfriend
Today, you're mine.
None of these scenes appear in any released version of the film, but are mentioned by the director during the DVD commentary. See more
Performed by Moonpools & Caterpillars
Written by Gugut Salgado
, Tim de Pala
(as Tim Depala), Jay Jay Encarnacion
(as Efren Encarnacion), Kimi Encarnacion
(as Kim Ward Encarnacion)
Music video producer: David Yost
Music video director: Sean Alquist See more