Episode 28 from season 2
Sweet Dreams
Elizabeth's experimenting ends up making Sasha's teeth fall out in the bathroom sink. Thinking Garth will leave her as her sidekick Elizabeth causes him to grow breasts until he joins her for good. Will Elizabeth ever learn?
another TGish episode
Episode 38 A Day in the Life Sasha and Russ accidentally swap bodies after messing around with one Toby's inventions.They learn to appreciate each other's good qualities.
Spanish version
@ 6:35