The film stars Robert De Niro and Zac Efron. — -- The first trailer was just released for "Dirty Grandpa," the raunchy comedy starring Robert De Niro and Zac Efron. The film tells the story of a ...

From the comedy minds that brought you Borat and Ali G (director Dan Mazer) and Bad Santa 2 (writer John Phillips), comes the red-band, NSFW trailer for DIRTY GRANDPA. Jason Kelly (Zac Efron) is one ...

Hitting theaters January 22, 2016, check out the first poster and trailer for director Dan Mazer’s and writer John Phillips’ upcoming movie, DIRTY GRANDPA. Jason Kelly (Zac Efron) is one week away ...

Zac Efron and Robert De Niro go wild at spring break in the crazy trailer for Dirty Grandpa. There's nothing like hitting up swinging Daytona Beach with your grandfather - or at least that's what De ...

'Dirty Grandpa' tells the story of a young man (Zac Efron) who must drive his vulgar grandfather to Florida for spring break. Read more.

Most grandpas want toffee or socks, but Robert De Niro's "Dirty Grandpa" just wants an uninhibited romp with a college student. With no shortage of shenanigans abound, De Niro as Dick Kelly fools his ...

The first trailer for the first big comedy of 2016 has just dropped. Zac Efron and Robert De Niro star in Dirty Grandpa, which revolves around an uptight guy named Jason Kelly (Efron) who, right ...