Dirty Grandpa is a comedy movie released in 2016 on Blu-ray format by LIONSGATE. The movie has a runtime of 108 minutes and is rated R. The movie stars Robert De Niro and Zac Efron in lead roles. The plot revolves around a recently widowed man who convinces his grandson to take him to Florida for spring break. The movie is categorized under DVDs & Blu-ray Discs.