Mrs. Lapardo was the school librarian at James Woods Regional High School for 54 years until her death in "An App a Day".
After rendering himself chemically castrated to be accepted again after becoming a sex offender pariah, Chris' grades significantly improve. Impressed with his tutoring a student, Marcy Miller's innocent flirting with Chris overpowers the chemicals and restores his libido. Rushing to the stacks to masturbate, he is spotted by Mrs. Lapardo when she brings him a newspaper to hang up, causing her to die from the shock.
She is seen in a hallucination of Peter's on a cruise ship full of deceased characters in the Panama Canal in "Coma Guy".