Dirty Grandpa

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.

Filming began on January 19, 2015 in Atlanta and ended on May 9. Dirty Grandpa was theatrically released on January 22, 2016 by Lionsgate. It grossed $105.2 million against a production budget of $25 million, but it was met with negative critical reception, and several critics called it the worst film they had ever seen.