The trailer for Focker-In-Law has been officially released. Alongside the Fockers, Ben Stiller, Robert De Niro, Skyler Gisondo, Teri Polo and more, the cast now comprises Ariana Grande. For those unaware, Fockers is a popular comedy trilogy starring Ben Stiller as Greg Focker and Robert De Niro as his father-in-law, Jack Byrnes. It is about the chaotic and awkward cultural clashes between their families. The series includes Meet the Parents (2000), Meet the Fockers (2004), and Little Fockers (2010), with the fourth film, Focker-in-Law, scheduled for Thanksgiving 2026.