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.
| Directing | Penny Marshall | Director |
| Writing | Gary Ross | Screenplay |
| Writing | Anne Spielberg | Screenplay |
| Production | James L. Brooks | Producer |
| Production | Robert Greenhut | Producer |
| Sound | Howard Shore | Original Music Composer |
| Camera | Barry Sonnenfeld | Director of Photography |
| Editing | Barry Malkin | Editor |
| Art | Santo Loquasto | Production Design |
| Production | Robert Greenhut | Unit Production Manager |
| Directing | Thomas A. Reilly | First Assistant Director |
| Directing | Ken Ornstein | Second Assistant Director |
| Production | Timothy M. Bourne | Assistant Production Manager |
| Crew | Amy Lemisch | Post Production Supervisor |
| Production | Todd Arnow | Production Supervisor |
| Production | Amy Herman | Production Supervisor |
| Art | Saul Bass | Title Designer |
| Art | Glenn Lloyd | Art Department Coordinator |
| Art | Dave Weinman | Set Dresser |
| Art | James Mazzola | Property Master |
| Art | Jeff Mazzola | Assistant Property Master |
| Directing | Kay Chapin | Script Supervisor |
| Camera | Anthony Jannelli | Camera Operator |
| Camera | Michael Green | Assistant Camera |
| Camera | Jay Levy | Assistant Camera |
| Camera | Bobby Mancuso | Assistant Camera |
| Camera | Brian Hamill | Still Photographer |
| Sound | Les Lazarowitz | Production Sound Mixer |
| Sound | Linda Murphy | Boom Operator |
| Crew | Mike Bedard | Cableman |
| Sound | Chris Jenkins | Sound Re-Recording Mixer |
| Sound | Gary Alexander | Sound Re-Recording Mixer |
| Sound | Steve Pederson | Sound Re-Recording Mixer |
| Costume & Make-Up | Elizabeth Shelton | Assistant Costume Designer |
| Camera | Dennis Gamiello | Key Grip |
| Lighting | John W. DeBlau | Gaffer |
| Art | Ron Petagna | Construction Coordinator |
| Crew | Harold 'Whitey' McEvoy | Transportation Captain |
| Production | Richard Baratta | Location Manager |
| Sound | Jim Weidman | Music Editor |
| Sound | Suzana Peric | Music Editor |
| Sound | Scott Grusin | Music Editor |
| Sound | Tom Bellfort | Sound Editor |
| Sound | Jay Dranch | Sound Editor |
| Sound | David A. Fechtor | Sound Editor |
| Sound | Sukey Fontelieu | Sound Editor |
| Sound | Bobbe Kurtz | Sound Editor |
| Sound | Cindy Marty | Sound Editor |
| Sound | James Matheny | Sound Editor |
| Sound | Frank Smathers | Sound Editor |
| Sound | Hugo Weng | Sound Editor |
| Sound | Linda Whittlesey | Sound Editor |
| Sound | Beth Bergeron | Supervising ADR Editor |
| Sound | Avram D. Gold | Dialogue Editor |
| Sound | James Ashwill | Foley Recordist |
| Sound | Joe Dorn | Assistant Sound Editor |
| Sound | Ann Ducommun | Assistant Sound Editor |
| Sound | Julie Feiner | Assistant Sound Editor |
| Sound | Christopher Flick | Assistant Sound Editor |
| Sound | Susan Mazzei | Assistant Sound Editor |
| Sound | Robert Yamamoto | Assistant Sound Editor |
| Production | Barbara Harris | ADR Voice Casting |
| Production | Ellen Lewis | Casting Associate |
| Production | Dawn Steinberg | Casting Assistant |
| Production | Todd M. Thaler | Extras Casting |
| Production | Judie Fixler | Extras Casting |
| Directing | Danny Irom | Second Second Assistant Director |
| Sound | Homer Denison | Orchestrator |
| Sound | Armin Steiner | Scoring Mixer |
| Editing | Bob Hagans | Color Timer |
| 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 | Juliet Taylor | Casting Director |
| Production | Paula Herold | Casting Director |
| Costume & Make-Up | Judianna Makovsky | Costume Design |
| Art | Tom Warren | Art Direction |
| Art | Speed Hopkins | Art Direction |
| Art | Michael Smith | Assistant Art Director |
| Art | George DeTitta Jr. | Set Decoration |
| Art | Susan Bode Tyson | Set Decoration |
| Costume & Make-Up | Mickey Scott | Makeup Artist |
| Costume & Make-Up | Lyndell Quiyou | Hairstylist |
| Sound | Jerry Ross | Supervising Sound Editor |
| Sound | Elliot Abbott | Music Coordinator |
