Sonny is rommelig, ongedisciplineerd en onverantwoordelijk. In andere woorden: een groot kind. Zijn vriendin ziet een toekomst met hem niet meer zitten en vertrekt. De volgende ochtend staat er een jongetje van vijf voor de deur. Hij is de zoon van Sonny's gescheiden huisgenoot, maar die zit momenteel in China.
Nee, helaas is Big Daddy nog niet beschikbaar op Netflix in Nederland.
| Directing | Dennis Dugan | Director |
| Writing | Tim Herlihy | Screenplay |
| Production | Sidney Ganis | Producer |
| Production | Jack Giarraputo | Producer |
| Production | Joseph M. Caracciolo Jr. | Executive Producer |
| Production | Adam Sandler | Executive Producer |
| Production | Robert Simonds | Executive Producer |
| Sound | Teddy Castellucci | Original Music Composer |
| Camera | Theo van de Sande | Director of Photography |
| Editing | Jeff Gourson | Editor |
| Writing | Adam Sandler | Screenplay |
| Writing | Steve Franks | Screenplay |
| Crew | Peter Epstein | Stunts |
| Writing | Steve Franks | Story |
| Art | Perry Andelin Blake | Production Design |
| Art | Leslie Bloom | Set Decoration |
| Costume & Make-Up | Ellen Lutter | Costume Design |
| Production | Roger Mussenden | Casting |
| Directing | Lisa Katcher | Script Supervisor |
| Sound | Tod A. Maitland | Sound Mixer |
| Sound | Michael D. Wilhoit | Supervising Sound Editor |
| Sound | Hector C. Gika | Sound Effects Editor |
| Sound | Dino DiMuro | Sound Effects Editor |
| Sound | Scott Sanders | Sound Effects Editor |
| Sound | Paul Massey | Sound Re-Recording Mixer |
| Sound | Christopher Boyes | Sound Re-Recording Mixer |
| Camera | Myles Aronowitz | Still Photographer |
| Crew | G.A. Aguilar | Stunt Coordinator |
| Crew | Roy Farfel | Stunt Coordinator |
| Art | Rick Butler | Art Direction |
| Production | David J. Grant | Production Supervisor |
| Production | Cheryl Quarantiello | Unit Production Manager |
| Sound | Stephen Lotwis | Music Editor |
| Sound | Stuart Grusin | Music Editor |
| Sound | Michael Dilbeck | Music Supervisor |
| Camera | David Knox | Steadicam Operator |
| Camera | David Knox | Camera Operator |
| Sound | Laura Harris Atkinson | Dialogue Editor |
| Sound | Kimaree Long | Dialogue Editor |
