Bonnie is less than thrilled when she finds out that Ben invited her estranged mother Nana Lyle to town for Emma's preschool's family weekend. Meanwhile, Riley and Tucker enroll in an improv class in order to step out of their comfort zones and help them out in their respective careers.
Elenco: Jean-Luc Bilodeau , Tahj Mowry , Derek Theler , Chelsea Kane , Melissa Peterman .