Ash has seen this movie.
Léon, the top hit man in New York, has earned a rep as an effective "cleaner". But when his next-door neighbors are wiped out by a loose-cannon DEA agent, he becomes the unwilling custodian of 12-year-old Mathilda. Before long, Mathilda's thoughts turn to revenge, and she considers following in Léon's footsteps.
| Léon Montana | Jean Reno |
| Mathilda Lando | Natalie Portman |
| Norman Stansfield | Gary Oldman |
| Tony | Danny Aiello |
| Malky | Peter Appel |
| Mathilda's Father | Michael Badalucco |
| Mathilda's Mother | Ellen Greene |
| Mathilda's Sister | Elizabeth Regen |
| Mathilda's Brother | Carl J. Matusovich |
| Bodyguard Chief | Eric Challier |
| 1st Stansfield Man | Willi One Blood |
| 2nd Stansfield man | Don Creech |
| 3rd Stansfield man (Benny) | Keith A. Glascoe |
| Stansfield man | Jernard Burks |
| Stansfield man | Matt De Matt |
| Fatman | Frank Senger |
| Leon's Taxi driver | Stuart Rudin |
| Tonto | Lucius Wyatt Cherokee |
| Blond Babe | Maïwenn |
| Mickey | Luc Bernard |
| Stairway Swat | Joseph Malerba |
| Manolo | Adam Busch |
| Old Lady | Jessie Keosian |
| Receptionist | George Martin |
| Ball Kid | Alex Dezen |
| Cigarette Kid | Michael Mundra |
| 1st Policeman | Kent Broadhurst |
| 2nd Policeman | Tommy Hollis |
| 1st Security man | Peter Linari |
| Orphanage Headmistress | Betty Miller |
| Swat Hostage | Arsène Jiroyan |
| Swat Chief | Geoffrey Bateman |
| Doctor | Peter Vizard |
| Important Jogger | David W. Butler |
| Client #1 | Robert LaSardo |
| 3rd Security Guard | Steve Gonnelo |
| Subway Rapper | William James Stiggers Jr. |
| DEA Security Guard | Sonny Zito |
| Security Guard | Randy Pearlstein |
| Bodyguard | Jeff McBride |
| Newspaperman | Fred Fischer |
| Girl | Crystal Blake |
| Chinatown Boss' sidekick | Cary Wong |
| Tony's Barber | Mario Todisco |
| Swat 1 | Samy Naceri |
| Swat 2 | Christophe Gautier |
| Swat 3 | Junior Almeida |
| Swat 4 | David Gregg |
| Swat 5 | Michel Montanary |
| Swat 6 | Hervé Husson |
| Swat 7 | Didier Legros |
| Swat 8 | Marc Andréoni |
| Swat 9 | Gilles Kleber |
| Extra (uncredited) | Jean-Hugues Anglade |
| Jimmy, SWAT Team Member (uncredited) | Michael Wehrhahn |
Léon: The Professional on Wikipedia
Léon: The Professional on IMDb
Léon: The Professional on Letterboxd