Guest Stars Martin Cummins as Tom Keller Nathalie Boltt as Penelope Blossom Ryan Robbins as Frank Andrews Molly Ringwald as Mary Andrews Shannon Purser as Ethel Muggs Abby Ross as Midge Klump Barclay Hope as Clifford Blossom Karl Walcott as Clay Walker Nicholas Barasch as Julian Blossom William MacDonald as Principal Featherhead Malcolm Stewart as Dr. Freiderich Werthers
