One Plus Tutor is Three

"One Plus Tutor is Three" is the 19th episode in the fourth season of Punky Brewster.

Summary
Punky has a D in math, a subject that she hasn’t been doing very well at. As a result, Henry and Punky’s teacher have agreed that she needs a math tutor. With a name like Walker Wimbley (Mark-Paul Gosselaar), Punky thinks her tutor will be a nerd. But Walker turns out to be a Casanova who tests the friendship between Punky and Margaux by falling head over heels for Margaux—crushing a love-struck Punky. When Walker becomes bored with Margaux, he decides that he likes Punky. Explaining his behavior to Punky, Walker says "I was blinded by all that blond hair." Realizing what a jerk Walker is, Punky stands up for Margaux. Cherie and a shocked Margaux overhear it. With Margaux and Cherie's help, Punky gets even with Walker, and they make him leave the apartment.

Trivia

 * Mark-Paul Gosselaar would later star in NBC's "Saved by the Bell" in which Soleil Moon Frye would have a guest appearance on.

Cast

 * Soleil Moon Frye as Punky Brewster
 * Cherie Johnson as Cherie Johnson
 * George Gaynes as Henry Warnimont
 * Susie Garrett as Betty Johnson
 * Ami Foster as Margaux Kramer
 * Sandy as Brandon "the Wonder Dog"