Cast & crew
Léon: The Professional (1994)
Directed by Luc Besson Written by Luc Besson
Cast
| Carl J. Matusovich | Shrimper's Brother |
| Elizabeth Regen | Sister Louie |
| Eric Challier | Chief |
| Willi One Blood | Stansfield |
| Don Creech | Stansfield |
| Stuart Rudin | Taxi Racer |
| Lucius Wyatt Cherokee | Tonto |
| Betty Miller | Orphanage Headmistress |
| Arsène Jiroyan | Hostage |
| Geoffrey Bateman | Chief |
| Peter Vizard | Doctor |
| David W. Butler | Important Jogger |
| Robert LaSardo | Client |
| Steve Gonnelo | Security Guard |
| William James Stiggers Jr. | Subway Ghost |
| Sonny Zito | Security Guard |
| Randy Pearlstein | Security Guard |
| Jeff McBride | Isabella's Russian Bodyguard |
| Fred Fischer | Newspaperman |
| Crystal Blake | Topless Girl |
| Cary Wong | Chinatown |
| Mario Todisco | Barber |
| Samy Naceri | Stairway Swat |
| Michael Wehrhahn | Jimmy |
| Natalie Portman | Lando |
| Jean Reno | Léon Montana |
| Gary Oldman | Stansfield |
| Danny Aiello | Tony |
| Peter Appel | Malky |
| Michael Badalucco | Jenny's Father |
| Ellen Greene | Bubba's Mother |
| Keith A. Glascoe | Stansfield |
| Jernard Burks | Stansfield |
| Matt De Matt | Stansfield |
| Frank Senger | Fatman |
| Joseph Malerba | Stairway Swat |
| Maïwenn | Blond Babe |
| Luc Bernard | Mickey Mack |
| Adam Busch | Manolo |
| Jessie Keosian | Old Scholar |
| George Martin | Receptionist |
| Alex Dezen | Kid Shopper |
| Michael Mundra | Kid Shopper |
| Kent Broadhurst | Policeman |
| Tommy Hollis | Policeman |
| Peter Linari | 1st Garbageman |
| Christophe Gautier | Stairway Swat |
| Junior Almeida | Stairway Swat |
| David Gregg | Stairway Swat |
| Michel Montanary | Stairway Swat |
| Hervé Husson | Stairway Swat |
| Didier Legros | Stairway Swat |
| Marc Andréoni | Stairway Swat |
| Gilles Kleber | Stairway Swat |
| Jean-Hugues Anglade | (uncredited) |
| Natalie Portman | Lando |
| Matt De Matt | Stansfield |
| Stuart Rudin | Taxi Racer |
| Luc Bernard | Mickey Mack |
| Frank Senger | Fatman |
| Elizabeth Regen | Sister Louie |
| Don Creech | Stansfield |
| Carl J. Matusovich | Shrimper's Brother |
| Samy Naceri | Stairway Swat |
| Peter Vizard | Doctor |
| Adam Busch | Manolo |
| Joseph Malerba | Stairway Swat |
| Junior Almeida | Freshman 3 |
| Gary Oldman | Stansfield |
| Michael Wehrhahn | Jimmy |
| Christophe Gautier | Stairway Swat |
| Willi One Blood | Stansfield |
| Jean Reno | Léon Montana |
| Lucius Wyatt Cherokee | Tonto |
| Betty Miller | Orphanage Headmistress |
| Robert LaSardo | Client |
| George Martin | Receptionist |
| Steve Gonnelo | Security Guard |
| Tommy Hollis | Policeman |
| Cary Wong | Chinatown |
| Keith A. Glascoe | Benny |
| Arsène Jiroyan | Hostage |
| Eric Challier | Chief |
| Ellen Greene | Bubba's Mother |
| Michel Montanary | Spartanette #5 |
| Crystal Blake | Topless Girl |
| Danny Aiello | Tony |
| Peter Appel | Malky |
| Marc Andréoni | Auditioner 8 |
| Mario Todisco | Barber |
| Didier Legros | Juror 7 |
| Hervé Husson | Stairway Swat |
| Randy Pearlstein | Security Guard |
| David Gregg | Stairway Swat |
| Jean-Hugues Anglade | (uncredited) |
| David W. Butler | Important Jogger |
| William James Stiggers Jr. | Subway Ghost |
| Jernard Burks | Stansfield |
| Jeff McBride | Isabella's Russian Bodyguard |
| Michael Mundra | Kid Shopper |
| Jessie Keosian | Old Scholar |
| Maïwenn | Blond Babe |
| Michael Badalucco | Jenny's Father |
| Peter Linari | 1st Garbageman |
| Gilles Kleber | Stairway Swat |
| Alex Dezen | Kid Shopper |
| Kent Broadhurst | Policeman |
| Geoffrey Bateman | Chief |
| Fred Fischer | Newspaperman |
| Sonny Zito | Security Guard |
Crew
| Thierry Arbogast | Director of Photography |
| Dan Weil | Production Design |
| Gerard Drolon | Art Direction |
| Magali Guidasci | Costume Design |
| Françoise Benoît-Fresco | Set Decoration |
| Luc Besson | Screenplay |
| Todd M. Thaler | Casting |
| Sylvie Landra | Editor |
| Claude Besson | Executive Producer |
| Camille Lipmann | Second Assistant Director |
| Nick Allder | Special Effects Supervisor |
| Éric Serra | Original Music Composer |
| Cecilia Kate Roque | Production Manager |
| Geneviève Peyralade | Makeup Artist |
| Patrice Ledoux | Producer |
| Neil Corbould | Special Effects Assistant |
| Eric McGinty | First Assistant Director |
| Sylvie Menard | Assistant Unit Manager |
| Al Griswold | Special Effects |
| Bernard Grenet | Line Producer |
| Thierry Guilmard | Unit Manager |
| Peggy Nicholson | Hairstylist |
| Carol Nast | Art Direction |
| Wing Lee | Assistant Art Director |
| John Garland | Line Producer |
| Patrice Grisolet | Sound Editor |
| Gigi Williams | Makeup Artist |
| Carolyn Cartwright | Set Decoration |
| Claude Serra | Executive Music Producer |
| Gérard Lamps | Sound Re-Recording Mixer |
| Bruno Tarrière | Sound Re-Recording Mixer |
| Sylvette Baudrot | Script Supervisor |
| Patrick Camboulive | Still Photographer |
| François Groult | Sound Re-Recording Mixer |
| Pascal Chaumeil | First Assistant Director |
| Peter Bucossi | Stunt Coordinator |
| Nick Allder | Special Effects |
| Norman Douglass | Stunts |
| Michael Russo | Stunts |
| Gino Lucci | Stunts |
| Don Picard | Stunts |
| Patrick Cauderlier | Stunt Coordinator |
| Roy Farfel | Stunts |
| Frank Ferrara Sr. | Stunts |
| Manny Siverio | Stunts |
| Garry Pastore | Stunts |
| Gregg Smrz | Stunts |
| Luc Besson | Director |
| Michael E. Phillips | Post Production Consulting |
| Miguel Ángel Poveda | Post Production Coordinator |
| Patrice Grisolet | Sound Editor |
| Wing Lee | Assistant Art Director |
| Dan Weil | Production Design |
| Al Griswold | Special Effects |
| Thierry Guilmard | Unit Manager |
| Gino Lucci | Stunts |
| Garry Pastore | Stunts |
| Norman Douglass | Stunts |
| Éric Serra | Original Music Composer |
| Sylvette Baudrot | Script Supervisor |
| Nick Allder | Special Effects |
| Gerard Drolon | Art Direction |
| John Garland | Line Producer |
| Bernard Grenet | Line Producer |
| Françoise Benoît-Fresco | Set Decoration |
| Luc Besson | Director |
| Frank Ferrara Sr. | Stunts |
| Claude Serra | Executive Music Producer |
| Gigi Williams | Makeup Artist |
| Michael E. Phillips | Post Production Consulting |
| Nick Allder | Special Effects Supervisor |
| Camille Lipmann | Second Assistant Director |
| Pascal Chaumeil | First Assistant Director |
| François Groult | Sound Re-Recording Mixer |
| Gérard Lamps | Sound Re-Recording Mixer |
| Patrick Camboulive | Still Photographer |
| Magali Guidasci | Costume Design |
| Sylvie Landra | Editor |
| Neil Corbould | Special Effects Assistant |
| Bruno Tarrière | Sound Re-Recording Mixer |
| Peter Bucossi | Stunt Coordinator |
| Patrick Cauderlier | Stunt Coordinator |
| Claude Besson | Executive Producer |
| Peggy Nicholson | Hairstylist |
| Patrice Ledoux | Producer |
| Todd M. Thaler | Casting |
| Don Picard | Stunts |
| Thierry Arbogast | Director of Photography |
| Cecilia Kate Roque | Production Manager |
| Carolyn Cartwright | Set Decoration |
| Geneviève Peyralade | Makeup Artist |
| Luc Besson | Screenplay |
| Roy Farfel | Stunts |
| Gregg Smrz | Stunts |
| Manny Siverio | Stunts |
| Michael Russo | Stunts |