Guest Stars Monica Barbaro as Liz Melero Lindy Booth as Penny Lansdale (Harris) Jessi Case as Rebecca Brylander Gillian Zinser as Mary Jane "MJ" Glenway Peyton Elizabeth Lee as Alyssa Frank Co Starring Fiona Rene as Detective Kara Lee Kristin Carey as Paulina Melozar Abby Donnelly as Jennifer Harris Morgan Bastin as Girl #1 Carole Gutierrez as Deputy Principal Stella Markham Cory Blevins as Michael Harris Sumar Henderson as Girl #2