Alexander Folk

Sabrina discovers her new pen pal witch is wanted in two realms.

On their way to visit the University of Nevada, Will, Carlton and D.J. Jazzy Jeff get involved with gamblers and tough guys at a desert casino.

Martin is faced with an angry gang of midgets, and learns a new lesson in bigotry.

When Jr. forges an "A" on his report card, his parents don't let on that they're aware of his scheme. Instead, they lavish praise and attention on him, hoping to "guilt" him into confessing.

Melinda helps professor Payne juggle an ex-girlfriend, his 10-year-old son and the jealous ghost of his dead wife.

Max and Tonia market their new exercise product--with explosive results. Athlete Jackie Joyner-Kersee guest stars as herself.