1994, New York. Léon is huurmoordenaar van beroep. Hij observeert het komen en gaan van de inwoners van een gebouw. Op dezelfde verdieping van Léon woont er een gezin waarvan de vader drugshandelaar is.
Nee, helaas is Léon nog niet beschikbaar op Netflix in Nederland.
| Writing | Luc Besson | Screenplay |
| Camera | Thierry Arbogast | Director of Photography |
| Art | Gerard Drolon | Art Direction |
| Art | Dan Weil | Production Design |
| Editing | Sylvie Landra | Editor |
| Costume & Make-Up | Magali Guidasci | Costume Design |
| Production | Todd M. Thaler | Casting |
| Art | Françoise Benoît-Fresco | Set Decoration |
| Production | Patrice Ledoux | Producer |
| Sound | Éric Serra | Original Music Composer |
| Costume & Make-Up | Geneviève Peyralade | Makeup Artist |
| Directing | Camille Lipmann | Second Assistant Director |
| Production | Claude Besson | Executive Producer |
| Production | Cecilia Kate Roque | Production Manager |
| Visual Effects | Nick Allder | Special Effects Supervisor |
| Crew | Al Griswold | Special Effects |
| Directing | Eric McGinty | First Assistant Director |
| Crew | Neil Corbould | Special Effects Assistant |
| Production | Bernard Grenet | Line Producer |
| Production | Sylvie Menard | Assistant Unit Manager |
| Costume & Make-Up | Peggy Nicholson | Hairstylist |
| Production | Thierry Guilmard | Unit Manager |
| Production | John Garland | Line Producer |
| Sound | Patrice Grisolet | Sound Editor |
| Costume & Make-Up | Gigi Williams | Makeup Artist |
| Art | Carol Nast | Art Direction |
| Art | Carolyn Cartwright | Set Decoration |
| Art | Wing Lee | Assistant Art Director |
| Directing | Sylvette Baudrot | Script Supervisor |
| Camera | Patrick Camboulive | Still Photographer |
| Crew | Claude Serra | Executive Music Producer |
| Sound | Gérard Lamps | Sound Re-Recording Mixer |
| Sound | Bruno Tarrière | Sound Re-Recording Mixer |
| Sound | François Groult | Sound Re-Recording Mixer |
| Crew | Peter Bucossi | Stunt Coordinator |
| Directing | Pascal Chaumeil | First Assistant Director |
| Crew | Nick Allder | Special Effects |
| Crew | Norman Douglass | Stunts |
| Crew | Michael Russo | Stunts |
| Crew | Gino Lucci | Stunts |
| Crew | Don Picard | Stunts |
| Crew | Roy Farfel | Stunts |
| Crew | Frank Ferrara | Stunts |
| Crew | Manny Siverio | Stunts |
| Crew | Garry Pastore | Stunts |
| Crew | Patrick Cauderlier | Stunt Coordinator |
| Crew | Gregg Smrz | Stunts |
| Crew | Michael E. Phillips | Post Production Consulting |
| Directing | Luc Besson | Director |
| Production | Miguel Ángel Poveda | Post Production Coordinator |
