https://cdnph.upi.com/ph/st/th/6291781008286/2026/upi/f7f647d2e2a947cfbc722fa7cbd741c5/v1.5/Romy-and-Micheles-High-School-Reunion-sequel-now-in-production.jpg" /> Lisa Kudrow and Mira Sorvino are working on the follow-up to their 1997 comedy classic, "Romy and Michele's High School Reunion."