Main •
Dennis Quaid as Don Quinn, Don's youngest daughter who brings her boyfriend home for the holidays •
Brent Morin as Matt, a nurse at Morristown Urgent Care and Don's love interest • Mason Davis as Sean Jr., Sean's eldest son who recently became an
atheist • Lucas Jaye as Donny, Sean's younger son
Guest •
Tyler Ritter as Alan, Kayla's estranged husband who is planning to divorce her. • Chris Myers as Bryan, Nancy's son who disapproves the relationship between his mother and Don. •
Dan Castellaneta as Ted Boseman, Don's friend who is forced into offering Emmy a great new job after Don did not arrest him after committing a crime. •
Paul Dooley as Grandpa Jack, Don's father-in-law who openly dislikes Don and believes he was never good enough for his daughter. ==Production==