<Li> Julie Bowen as Marcie Strong, a real estate agent, Deanna's nemesis and Dan's lover </Li> <Li> Stephen Root as Michael "Mike" Cook, Deanna's father and Maddie's grandfather </Li> <Li> Jacki Weaver as Sandy Cook, Deanna's mother and Maddie's grandmother </Li> <Li> Luke Benward as Jack Strong, a frat boy infatuated with Deanna </Li>

Who plays the mother in life of the party