Mork & Mindy (1978)

S1E6 Mork's Seduction

Title: Mork's Temptation Plot: A surprising visit to the music store introduces Mindy to Susan, an old adversary from her high school days. Fueled by resentment for Mindy taking her boyfriend years ago, Susan quickly becomes infatuated with Mork. As she plots her subtle revenge, Mindy must navigate the tension between her past and present, all while keeping an eye on her quirky alien friend.