Directed by Dan Mazer, Dirty Grandpa is a comedy film that revolves around Jason Kelly, a corporate lawyer, and his grandfather, Lt. Colonel Richard “Dick” Kelly. Following the death of his wife and ...

Dirty Grandpa is easily the worst movie of the new year so far, and it will surely be a strong contender at the end of the year, too. In fact, in the dizzying moments after being bludgeoned by this ...

Westport News film critic Susan Granger reviews the new move, “Dirty Grandpa.” I’m fairly certain that this wannabe comedy is one of the most dreadful films Robert De Niro has ever made, if not the ...

There's little denying that Robert De Niro's Raging Bull and Taxi Driver days are long behind him, but it looks like he's plumbing new lows with Zac Efron in the gross-out comedy Dirty Grandpa.

This is a very disturbing and difficult movie to watch. Someday, scholars will teach classes, warning them of what can happen when evil wins. When we watch the scene when Zac Efron’s Jason Kelly wakes ...

BOTTOM LINE De Niro’s Oscar-winning talent is wasted on potty-mouthed humor and crude gags in this witless comedy. “Dirty Grandpa” stars Robert De Niro in the title role, a rambunctious senior citizen ...