Where to watch Dirty Grandpa
Jason is ready for adulthood. His grandpa isn't.
Jason Kelly is one week away from marrying his boss's uber-controlling daughter, putting him on the fast track for a partnership at the law firm. However, when the straight-laced Jason is tricked into driving his foul-mouthed grandfather, Dick, to Daytona for spring break, his pending nuptials are suddenly in jeopardy. Between riotous frat parties, bar fights, and an epic night of karaoke, Dick is on a quest to live his life to the fullest and bring Jason along for the ride.
Where to watch
Availability checked 2026-09-19. US only, powered by JustWatch via TMDB. Provider links open that service’s own search — our source supplies one link per title, not per provider, so these are searches rather than deep links.
On: MovieSphere+
Cast
- Robert De NiroDick Kelly
- Zac EfronJason Kelly
- Aubrey PlazaLenore
- Zoey DeutchShadia
- Julianne HoughMeredith Goldstein
- Dermot MulroneyDavid Kelly