The origin of the station ... Buick Estate station wagon. Liam James plays Pam's son Duncan, who sheds his shy persona after befriending Owen (Sam Rockwell), the manager at a local water park.

It was offered as a sedanlike hatchback dubbed Regal Sportback and an SUV-flavored station wagon called Regal TourX. The Regal name disappeared from Buick’s lineup when both the Sportback and ...