Josh maakt, bij een machine op een kermis, een wens om groter te zijn. Hij wordt de volgende ochtend wakker en de wens blijkt waarheid te zijn geworden. Hij heeft een lichaam van iemand van dertig maar van binnen is hij nog steeds 13. Nu moet hij leren te leven als een volwassene, want de kermis is weg. Hij zal dus een gewone functie in de samenleving moeten nemen totdat hij de machine heeft gevonden om de wens om te draaien.
Nee, helaas is Big nog niet beschikbaar op Netflix in Nederland.
| Sound | Howard Shore | Original Music Composer |
| Writing | Gary Ross | Screenplay |
| Production | James L. Brooks | Producer |
| Art | Santo Loquasto | Production Design |
| Directing | Penny Marshall | Director |
| Writing | Anne Spielberg | Screenplay |
| Editing | Barry Malkin | Editor |
| Production | Robert Greenhut | Producer |
| Camera | Barry Sonnenfeld | Director of Photography |
| Directing | Thomas A. Reilly | First Assistant Director |
| Art | Dave Weinman | Set Dresser |
| Production | Robert Greenhut | Unit Production Manager |
| Production | Timothy M. Bourne | Assistant Production Manager |
| Directing | Ken Ornstein | Second Assistant Director |
| Crew | Amy Lemisch | Post Production Supervisor |
| Production | Amy Herman | Production Supervisor |
| Camera | Jay Levy | Assistant Camera |
| Lighting | John W. DeBlau | Gaffer |
| Art | Ron Petagna Sr. | Construction Coordinator |
| Sound | Les Lazarowitz | Production Sound Mixer |
| Sound | Chris Jenkins | Sound Re-Recording Mixer |
| Art | Glenn Lloyd | Art Department Coordinator |
| Sound | Steve Pederson | Sound Re-Recording Mixer |
| Camera | Bobby Mancuso | Assistant Camera |
| Art | Jeff Mazzola | Assistant Property Master |
| Directing | Kay Chapin | Script Supervisor |
| Camera | Michael Green | Assistant Camera |
| Camera | Brian Hamill | Still Photographer |
| Crew | Harold 'Whitey' McEvoy | Transportation Captain |
| Sound | Linda Murphy | Boom Operator |
| Crew | Mike Bedard | Cableman |
| Costume & Make-Up | Elizabeth Shelton | Assistant Costume Designer |
| Production | Todd Arnow | Production Supervisor |
| Art | James Mazzola | Property Master |
| Camera | Anthony Jannelli | Camera Operator |
| Art | Saul Bass | Title Designer |
| Camera | Dennis Gamiello | Key Grip |
| Production | Richard Baratta | Location Manager |
| Sound | Gary Alexander | Sound Re-Recording Mixer |
| Sound | Jim Weidman | Music Editor |
| Sound | Suzana Peric | Music Editor |
| Sound | Scott Grusin | Music Editor |
| Sound | Sukey Fontelieu | Sound Editor |
| Sound | Bobbe Kurtz | Sound Editor |
| Sound | Joe Dorn | Assistant Sound Editor |
| Sound | Hugo Weng | Sound Editor |
| Sound | Beth Bergeron | Supervising ADR Editor |
| Sound | Avram D. Gold | Dialogue Editor |
| Sound | Jay Dranch | Sound Editor |
| Sound | Cindy Marty | Sound Editor |
| Sound | James Matheny | Sound Editor |
| Sound | Tom Bellfort | Sound Editor |
| Sound | Frank Smathers | Sound Editor |
| Sound | Linda Whittlesey | Sound Editor |
| Production | Barbara Harris | ADR Voice Casting |
| Directing | Danny Irom | Second Second Assistant Director |
| Sound | David A. Fechtor | Sound Editor |
| Sound | Christopher Flick | Assistant Sound Editor |
| Production | Dawn Steinberg | Casting Assistant |
| Sound | James Ashwill | Foley Recordist |
| Sound | Julie Feiner | Assistant Sound Editor |
| Sound | Ann Ducommun | Assistant Sound Editor |
| Sound | Homer Denison | Orchestrator |
| Sound | Susan Mazzei | Assistant Sound Editor |
| Sound | Robert Yamamoto | Assistant Sound Editor |
| Production | Todd M. Thaler | Extras Casting |
| Production | Ellen Lewis | Casting Associate |
| Production | Judie Fixler | Extras Casting |
| Editing | Bob Hagans | Color Timer |
| Sound | Armin Steiner | Scoring Mixer |
| Editing | Dennis Brookins | Negative Cutter |
| Production | Gary Ross | Co-Producer |
| Production | Anne Spielberg | Co-Producer |
| Directing | Sue Fellows | Assistant Director Trainee |
| Crew | Patricia Birch | Choreographer |
| Production | Paula Herold | Casting Director |
| Art | Susan Bode Tyson | Set Decoration |
| Art | Speed Hopkins | Art Direction |
| Costume & Make-Up | Mickey Scott | Makeup Artist |
| Art | Tom Warren | Art Direction |
| Art | George DeTitta Jr. | Set Decoration |
| Production | Juliet Taylor | Casting Director |
| Costume & Make-Up | Lyndell Quiyou | Hairstylist |
| Sound | Jerry Ross | Supervising Sound Editor |
| Art | Michael Smith | Assistant Art Director |
| Sound | Elliot Abbott | Music Coordinator |
| Costume & Make-Up | Judianna Makovsky | Costume Design |
