Guest Stars Casey Cott as Kevin Keller Martin Cummins as Tom Keller Skeet Ulrich as Forsythe Pendleton "FP" Jones Nathalie Boltt as Penelope Blossom Lochlyn Munro as Hal Cooper Peter Bryant as Principal Waldo Weatherbee Molly Ringwald as Mary Andrews Tiera Skovbye as Polly Cooper Robin Givens as Sierra McCoy Barclay Hope as Clifford Blossom Rob Raco as Joaquin DeSantos Christopher Rosamond as Mustang Co Starring Trevor Stines as Jason Blossom Sam Spear as Deputy Henderson Wonita Joy as Counter Lady