17 - Again(2009)

Reviewers typically praise the film for its sincerity and humor, despite its formulaic plot. 17 Again (2009) - IMDb

is generally reviewed as a charming, if predictable, body-swap comedy that succeeds largely due to the charismatic performance of Zac Efron . While it doesn't reinvent the "age-switch" genre popularized by films like Big or 13 Going on 30 , it is widely considered an enjoyable, "feel-good" watch for both teenagers and adults. Critical Consensus 17 Again(2009)