Dirty Grandpa (2016) - Cast

Zac Efron as Jason Kelly
Julianne Hough as Meredith Goldstein
Robert De Niro as Dick Kelly
Zoey Deutch as Shadia
Aubrey Plaza as Lenore
Dermot Mulroney as David Kelly
Jason Mantzoukas as Spring Break Wally
Adam Pally as Nick
Henry Zebrowski as Officer Reiter
Brandon Mychal Smith as Tyrone
Mo Collins as Officer Finch
Dennise Renae Larson as Beach Girl
Eugenia Kuzmina as Cathy
Deena Dill as Deena Cougar
Joshua Mikel as Hippie Griz