Dirty Grandpa (2016)
Genres: Comedy
Cast: Robert De Niro, Zac Efron, Aubrey Plaza, Zoey Deutch, Julianne Hough, Dermot Mulroney
Dirty Grandpa is a 2016 American comedy film about a lawyer who drives his grandfather to Florida during spring break. The film was directed by Dan Mazer and written by John Phillips. It stars Robert De Niro and Zac Efron with Aubrey Plaza and Zoey Deutch in supporting roles.