Complete story — includes the ending
When Philip's former college girlfriend, Janice Robertson ( Pam Grier ), visits the Banks family, she attempts to seduce an unwilling Will, who is supposed to be getting to know the daughter, Wendy ( Elise Neal ). Vivian is openly jealous of Janice's presence (made worse by overhearing Phil saying he "settled" for Vivian after Janice showed no interest), but when Philip finds out that Will slept with Janice, he apologizes to her and makes it clear that he values his marriage more than anything Janice tempts him with. She accepts his apology (but still has him sleep on the couch for his flirty behavior).
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, The Fresh Prince of Bel-Air season 4. HTML formatting and reference markers removed. · Content license