Alex Hesse en Larry Arbogast werken aan een nieuw medicijn dat er voor moet zorgen dat de kans op een miskraam bij vrouwen kleiner wordt. Wanneer de financiering voor het onderzoek wordt ingetrokken, en experimenten op mensen hen verboden wordt, besluiten ze het medicijn te testen door Alex zwanger te maken. Hij raakt echter zeer gehecht aan zijn ongeboren baby.
Nee, helaas is Junior nog niet beschikbaar op Netflix in Nederland.
| Camera | Adam Greenberg | Director of Photography |
| Sound | James Newton Howard | Original Music Composer |
| Writing | Kevin Wade | Screenplay |
| Production | Ivan Reitman | Producer |
| Directing | Ivan Reitman | Director |
| Editing | Wendy Greene Bricmont | Editor |
| Editing | Sheldon Kahn | Editor |
| Costume & Make-Up | Ve Neill | Makeup Artist |
| Sound | Patrick J. Foley | Sound Editor |
| Art | Brana Rosenfeld | Assistant Set Decoration |
| Sound | Tony Lamberti | Assistant Sound Editor |
| Visual Effects | David Blitstein | Visual Effects Supervisor |
| Sound | Scott Martin Gershin | Sound Designer |
| Costume & Make-Up | Peter Tothpal | Hairstylist |
| Sound | Frank Smathers | Sound Editor |
| Art | Paul Sonski | Assistant Art Director |
| Sound | Raul A. Bruce | Boom Operator |
| Costume & Make-Up | Matthew W. Mungle | Prosthetic Makeup Artist |
| Sound | Larry Kemp | Supervising Sound Editor |
| Visual Effects | Lynda Thompson | Visual Effects Producer |
| Sound | Jay B. Richardson | Sound Effects Editor |
| Art | Wendy Riva | Assistant Art Director |
| Costume & Make-Up | Yolanda Toussieng | Hairstylist |
| Editing | Daniel R. Padgett | Assistant Editor |
| Sound | Per Hallberg | Supervising Sound Editor |
| Editing | Reine-Claire | Assistant Editor |
| Writing | Chris Conrad | Screenplay |
| Crew | Lane Leavitt | Stunts |
| Crew | Dorenda Moore | Stunt Double |
| Crew | Matt Birman | Stunts |
| Crew | Jimmy N. Roberts | Stunts |
| Production | Chris Conrad | Co-Executive Producer |
| Directing | Ira S. Rosenstein | Additional Second Assistant Director |
| Directing | David Sosna | First Assistant Director |
| Production | Gordon A. Webb | Co-Producer |
| Art | Clay A. Griffith | Set Decoration |
| Costume & Make-Up | Albert Wolsky | Costume Design |
| Directing | Robert J. Wilson | Additional Second Assistant Director |
| Production | Sheldon Kahn | Associate Producer |
| Art | Stephen J. Lineweaver | Production Design |
| Costume & Make-Up | Alicia M. Tripi | Hairstylist |
| Directing | Judith Saunders | Script Supervisor |
| Production | Joe Medjuck | Executive Producer |
| Production | Michael Chinich | Casting |
| Production | Daniel Goldberg | Executive Producer |
| Production | Beverly J. Camhe | Executive Producer |
| Costume & Make-Up | Valli O'Reilly | Makeup Artist |
| Art | Gary Wissner | Art Direction |
| Directing | David Ticotin | Second Second Assistant Director |
| Costume & Make-Up | Joe McKinney | Makeup Artist |
| Production | Neal Nordlinger | Co-Producer |
| Crew | David Blitstein | Special Effects Coordinator |
| Production | Gordon A. Webb | Unit Production Manager |
| Directing | Daniel Goldberg | Second Unit Director |
| Directing | Carl Goldstein | Second Assistant Director |
| Directing | Michael Neumann | Second Assistant Director |
| Directing | Matthew T. Weiner | Additional Second Assistant Director |
| Crew | Joel Kramer | Stunt Coordinator |
| Production | George McDowell Agnew | Location Manager |
| Production | Dave Goldfarb | Trainee Production Coordinator |
