You Said a Mouse-ful
Salem eats Sabrina's prize mouse for her science fair exhibit. After much blackmailing on Sabrina's part, she gets Salem to morph into a mouse to take its place.

They win and Sabrina's on top of the world! That is until she finds out that Harvey traded the mouse (Salem) to NASA, who plan to send it up into space. Sabrina must recover Salem before he becomes an Astromouse.

A Tail of Two Kitties
Salem falls for a fellow feline. He learns that she is a kitty-witch as well. They fall in love and want to run off together. But Salem must decide if he wants to reverse his curse and become human again or stay with the Spellmans.

Salem's Plot
Salem's old warlock buddy Hephastus comes into town for a visit. Salem, embarrassed by his 'cat' body, tries to disguise himself. When things get hairy, Salem must confess that he has been turned into a cat and he discovers that Hephastus was using a disguise as well. Everyone learns that competitiveness is silly.