The two finally divorce with encouragement from Gina. Gina certain her mother to divorce Lynn after getting she had been cheating on him to keep away from further more hurting the Boyle loved ones. Sandra Bernhard as Darlene Linetti, Gina's mom, who engaged in a passionate face with Charles's father, Lynn. Stephen Root as Lynn Boyle, Charles's father who engaged in a passionate encounter with Gina's mother, Darlene.