Young Treasury Agent Eliot Ness arrives in Chicago and is determined to take down Al Capone, but it's not going to be easy because Capone has the police in his pocket. Ness meets Jim Malone, a veteran patrolman and probably the most honorable one on the force. He asks Malone to help him get Capone, but Malone warns him that if he goes after Capone, he is going to war.
Yes! The movie The Untouchables is now on Paramount Plus in the countries listed below.
| Production | Art Linson | Producer |
| Art | Hal Gausman | Set Decoration |
| Camera | Stephen H. Burum | Director of Photography |
| Writing | David Mamet | Writer |
| Sound | Ennio Morricone | Original Music Composer |
| Art | William A. Elliott | Art Direction |
| Production | Mali Finn | Casting |
| Editing | Gerald B. Greenberg | Editor |
| Directing | Brian De Palma | Director |
| Editing | Bill Pankow | Editor |
| Directing | Glen Trotiner | Assistant Director |
| Crew | Allen Hall | Special Effects Coordinator |
| Production | Raymond Hartwick | Unit Production Manager |
| Crew | Gary Hymes | Stunt Coordinator |
| Crew | Matt Johnston | Stunts |
| Sound | Emile Charlap | Music Supervisor |
| Costume & Make-Up | Bette Iverson | Hairstylist |
| Production | Raymond Hartwick | Associate Producer |
| Directing | Sioux Richards | Script Supervisor |
| Camera | Kelly R. Borisy | Grip |
| Costume & Make-Up | Michael Hancock | Makeup Artist |
| Production | Eric Schwab | Location Manager |
| Costume & Make-Up | Marilyn Vance | Costume Design |
| Crew | George DiLeonardi | Transportation Captain |
| Sound | Dick Vorisek | Sound Re-Recording Mixer |
| Editing | Ray Hubley | Editorial Services |
| Costume & Make-Up | Dick Hansen | Set Dressing Artist |
| Art | Robert W. Dutton | Leadman |
| Art | Sam Moore | Property Master |
| Art | E.C. Chen | Set Designer |
| Camera | Alex Touyarot | First Assistant Camera |
| Crew | Robert A. Hogan | Transportation Co-Captain |
| Crew | Hayden D. Anglin | Transportation Coordinator |
| Sound | Michael DiCosimo | Dolby Consultant |
| Sound | John Moses | Musician |
| Production | Shari Leibowitz | Production Coordinator |
| Crew | Matthew Benjamin | Craft Service |
| Directing | Joe Napolitano | First Assistant Director |
| Sound | Dan Sable | Supervising Sound Editor |
| Crew | Glenn Williams | Cableman |
| Costume & Make-Up | Winnie D. Brown | Costume Supervisor |
| Crew | Clay Bartholomew | Driver |
| Editing | Richard Ritchie | Color Timer |
| Production | Eve Cauley | Research Assistant |
| Sound | James M. Tanenbaum | Sound Mixer |
| Editing | Tara Timpone | First Assistant Editor |
| Camera | Douglas Ryan | Camera Operator |
| Camera | Zade Rosenthal | Still Photographer |
| Sound | Thomas S. Drescher | Music Editor |
| Sound | Dale R. Janus | Boom Operator |
| Sound | Jack Fitzstephens | Sound Editor |
| Camera | Gregory Lundsgaard | Steadicam Operator |
| Crew | Anne Marie Stein | Unit Publicist |
| Lighting | Tim Phelps | Rigging Gaffer |
| Sound | Bob Olari | Sound Recordist |
| Art | John Sweeney | Assistant Property Master |
| Camera | Frank Keever | First Company Grip |
| Camera | Richard Clarkson | Second Assistant Camera |
| Production | Gregory A. Jackson | Location Assistant |
| Production | Susan J. Bonno-Buckner | Assistant Accountant |
| Lighting | Tim Griffith | Chief Lighting Technician |
| Crew | Douglas Kraner | Technical Advisor |
| Crew | Marvin Gardner | Special Effects Technician |
| Sound | Mel Zelniker | ADR Recordist |
| Camera | George R. Schrader | Dolly Grip |
| Production | Cyd Adams | Production Assistant |
| Directing | James W. Skotchdopole | Second Assistant Director |
| Crew | Sherwin Tarnoff | Weapons Master |
| Production | Michele Imperato Stabile | Assistant Production Coordinator |
| Directing | Richard Patrick | Second Second Assistant Director |
| Sound | Elisha Birnbaum | Foley Supervisor |
| Sound | Harriet Fidlow | ADR Editor |
| Production | Maureen Cunningham | Assistant Location Manager |
| Sound | Ennio Morricone | Conductor |
| Sound | Faith Jones | Apprentice Sound Editor |
| Editing | Deborah Peretz | Assistant Editor |
| Camera | Bob Munoz | Second Company Grip |
| Editing | Ray Hubley | Associate Editor |
| Lighting | Mort Hyatt | Assistant Chief Lighting Technician |
| Writing | Eliot Ness | Book |
| Writing | Oscar Fraley | Book |
| Crew | Gary Epper | Stunts |
| Crew | Tim A. Davison | Stunts |
| Crew | Gilbert B. Combs | Stunts |
| Sound | Michael Berenbaum | Assistant Sound Editor |
