
Big (1988)
Have you ever had a really big secret?
Keywords
Big rating: IMDb, Rotten Tomatoes and Metacritic
With 98% on Rotten Tomatoes, backed by 7.3/10 on IMDb and 73/100 on Metacritic, critical reception of this film has been very positive.
About Big
When a young boy makes a wish at a carnival machine to be big—he wakes up the following morning to find that it has been granted and his body has grown older overnight. But he is still the same 13-year-old boy inside. Now he must learn how to cope with the unfamiliar world of grown-ups including getting a job and having his first romantic encounter with a woman.
Cast of Big

Tom Hanks
as Josh Baskin

Elizabeth Perkins
as Susan

Robert Loggia
as MacMillan

John Heard
as Paul

Jared Rushton
as Billy

David Moscow
as Young Josh

Jon Lovitz
as Scotty Brennen

Mercedes Ruehl
as Mrs. Baskin

Josh Clark
as Mr. Baskin
- K
Kimberlee M. Davis
as Cynthia Benson
- O
Oliver Block
as Freddie Benson
- E
Erika Katz
as Cynthia's Friend
Big facts
- Budget
- $18M
- Box office
- $151.9M
Our take on Big
Penny Marshall's 1988 comedy-drama with a fantasy twist follows a thirteen-year-old boy who wishes at a carnival machine to be big, then wakes the next morning in a grown man's body while remaining a child inside. Thrust into the adult world, he must navigate a job and a first, tentative romance while still thinking like a kid. The film mines its high concept for warmth and gentle comedy as much as laughs, quietly reflecting on what we lose growing up. It suits viewers who like heartfelt, character-driven fantasy over broad gags, and anyone drawn to a wistful, coming-of-age story told through an inventive premise.
Ranked by the iRankMovies editorial teamUpdated August 2026MethodologyData sources
Audience opinions
What the audience liked
- •Penny Marshall explores identity confusion with genuine comedic charm
- •High-concept premise executes on multiple registers simultaneously
- •Lead performance maintains sympathetic vulnerability amid fantastical scenario
What the audience disliked
- •Fish-out-of-water plotting relies on increasingly predictable misunderstandings
- •Romance subplot feels obligatory and underdeveloped within narrative
Trailer
Where to watch Big(US)
View on JustWatch →Subscription
Rent / Buy
Availability may change. Data by JustWatch.
Looking for movies similar to Big?
We've ranked 50 similar movies using 8 weighted content dimensions.