Article continues below advertisementJanel Parrish - who played Mona Vanderwaal in Pretty Little Liars and its spinoff The Perfectionists, would be down for a reunion if it were to unfold in the future. "Absolutely! I am speaking for myself, but I would always be happy to step back into Mona's shoes and revisit the PLL universe. That was such a special time in our lives. It gave us all of our careers, and we're a family. I would totally be open to it.