Bialik started her career as a child actress in the late 1980s. Her early roles included the horror film Pumpkinhead (1988), her first acting job, and guest appearances on The Facts of Life and Beauty and the Beast. In 1988-1989, she had a recurring role on the TV comedy Webster playing Frieda, Webster's classmate, in 8 episodes. It was for her Beauty and the Beast work, in which she played a sewer-dwelling girl named Ellie who had about 10 lines of dialogue, that Bialik obtained her Screen Actors Guild (SAG) card. She appeared in three episodes of MacGyver as Lisa Woodman. She appeared in Beaches (1988), playing Bette Midler's character as a young girl. She also appeared in the video for the song "Liberian Girl" by Michael Jackson. In 1990, Bialik was tied to two television pilots, Fox's Molloy and NBC's Blossom. Molloy at first produced six episodes for a tryout run, followed by the shooting of the pilot special for Blossom. The latter actually aired two weeks before Bialik's Fox series and ultimately garnered higher ratings than the former. When Molloy folded after its six episodes, Blossom premiered as a mid-season replacement on January 3, 1991, and aired until May 22, 1995.