2016 film by Dan Mazer
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 in the leading roles, with Aubrey Plaza, Zoey Deutch, Julianne Hough and Dermot Mulroney in supporting roles.
It was filmed on location in Atlanta from January 19 to May 9, 2015.
The film was theatrically released on January 22, 2016, by Lionsgate. It grossed $105 million worldwide, and was panned by critics, with many calling it to be one of the worst movies of all time.
Plot summary adapted from Wikipedia, licensed under CC BY-SA 4.0.