On the shelf
Undercover Grandpa
2017Age guide: 15+
Where to watch
- United StatesAmazon Prime Video · The Roku Channel · Hoopla
- United KingdomYouTube Free
- CanadaCrave
4 more countries
- AustraliaPlex · Hoopla
- NetherlandsAmazon Prime Video
- HondurasFilmzie
- New ZealandPlex · Hoopla
Checked 11 Nov 2026 · Data: JustWatch
See it on the shelfWhen the girl he likes goes missing, Jake enlists the help of his grandpa and Grandpa's former special ops buddies.
★ 5.7/10 · 84 TMDB audience ratings
Starring
James CaanGrandpa
Jessica WalterMaddy Harcourt
Louis Gossett Jr.Mother
Kenneth WelshHarry
Paul SorvinoGiovanni
Dylan EverettJake Bouchard
Jennifer RobertsonJake's Mom
Greta OnieogouAngie Wagner
