Dirty Grandpa's cast and crew

Director

Dan Mazer

Producers

Bill Block

Cast

Robert De Niro Dick Kelly

Zac Efron Jason Kelly

Julianne Hough Meredith Goldstein

Zoey Deutch Shadia

Aubrey Plaza Lenore

Dermot Mulroney David Kelly

Jason Mantzoukas Spring Break Wally

Jason Mantzoukas Pam

Joshua Mikel Hippie Griz

Amy Parrish Wedding Planner

Jake Picking Cody

Adam Pally Cousin Nick

Henry Zebrowski Officer Reiter

Danny Glover Stinky

Catherine Dyer Brooke Kelly

Richard Williams Beach-Goer