<P> Ms. Wentworth (portrayed by Carol Lawrence) is the Social Studies teacher during sophomore year who piqued Zack's interest in his family heritage by assigning a family research project . She also taught the class about subliminal advertising, which led to a predictably hair - brained scheme from Zack . Ms. Wentworth is one of Bayside's more enthusiastic and unorthodox teachers . Like Mr. Tuttle, she is one of the few teachers who genuinely seems to like Zack, and seems to be popular with her students, because she is serious about her job but treats them nicely and has a good sense of humor . </P> <P> Kristy Barnes (Krystee Clark) is a female wrestler (in "Hold Me Tight" (3.20)) who joins the team despite much protest from Coach Sonski . She and Zack date, and Zack is embarrassed when Kristy beats up a Valley wrestler who is trying to fight with Zack . Although Kristy and Slater's relationship is purely wrestling - related, Jessie ends up getting jealous as the two spend time together in the gym in close physical contact . When Jessie insults Kristy, Jessie then realizes she is wrong about who the female wrestler likes . She joins forces with Zack to convince Kristy to rejoin the team, and Zack resumes dating her . She does not appear at all on the show after this episode, and Zack goes back to his mix of dating adventures and pining for a reunion with Kelly Kapowski . </P> <P> Violet (Tori Spelling) is a nerdy character (appearing in 3 episodes in seasons 2 & 3) who was originally dating Maxwell Nerdstrom, but she dumped him in favor of Screech (whom she commonly addresses by his real name "Samuel"), as Maxwell had treated her poorly . In her first appearance, she knocks over Screech's mother's statue of Elvis Presley . This leads to a moneymaking scheme by the gang to get $250 for a new statue . Violet comes from an upper class family who disapproves of her relationship with Screech, mainly due to the fact he is from a lower class, despite the fact he and Violet share many common interests . In another episode, Violet is shown to have a beautiful singing voice, but is too shy to sing solo for Bayside's abysmal school choir until Screech supports her . She then quits the choir after Screech embarrasses her at a disastrous dinner with her folks, but when he comes out and sings her opposite, saving the day for her it convinces the Bickerstaffs that he is a good guy, and they say they no longer object to him dating their daughter . </P> <P> Heather (portrayed by Christine Taylor) is a brief love interest of Zack's (in "S.A.T.'s" (3.17)). Zack sits behind her while taking the test and invites her over to study when she shows interest in him after he scored 1502 on his S.A.T.'s, although things go downhill for Zack when she invites her boyfriend Bob over for some study help too . </P>

Who plays violet in saved by the bell