A wealthy New York investment banking executive hides his alternate psychopathic ego from his co-workers and friends as he escalates deeper into his illogical, gratuitous fantasies.
Unfortunately the movie American Psycho is not yet available on HBO Max.
| Directing | Mary Harron | Director |
| Production | Christian Halsey Solomon | Producer |
| Production | Chris Hanley | Producer |
| Production | Edward R. Pressman | Producer |
| Editing | Andrew Marcus | Editor |
| Camera | Andrzej Sekula | Director of Photography |
| Art | Gideon Ponte | Production Design |
| Art | Jeanne Develle | Set Decoration |
| Costume & Make-Up | Isis Mussenden | Costume Design |
| Writing | Bret Easton Ellis | Novel |
| Writing | Mary Harron | Screenplay |
| Writing | Guinevere Turner | Screenplay |
| Directing | Andrew Shea | First Assistant Director |
| Directing | Jennifer Deathe | Second Assistant Director |
| Directing | Cassandra Cronenberg | Third Assistant Director |
| Art | Britt Matheson | Set Decorating Coordinator |
| Camera | Jayson Clute | First Assistant Camera |
| Camera | Steve Mrkobrada | Second Assistant Camera |
| Camera | Marcel Janisse | Camera Trainee |
| Lighting | Mark Cowden | Best Boy Electric |
| Camera | Chris Faulkner | Key Grip |
| Camera | Stewart Grayburn | Dolly Grip |
| Production | Keitha M. Redmond | Assistant Production Manager |
| Production | Megan Conacher | Extras Casting |
| Sound | Fred Brennan | Supervising Dialogue Editor |
| Production | Sondra James | ADR Voice Casting |
| Sound | Ron Mellegers | Foley Mixer |
| Sound | Andrew Tay | Foley Mixer |
| Editing | Catherine Rankin | Negative Cutter |
| Editing | Chris Hinton | Color Timer |
| Art | Michael Followes | Property Master |
| Production | Kerry Barden | Casting |
| Production | Billy Hopkins | Casting |
| Production | Suzanne Smith Crowley | Casting |
| Production | Michael Paseornek | Executive Producer |
| Production | Jeff Sackman | Executive Producer |
| Production | Joseph Drake | Executive Producer |
| Art | Andrew M. Stearn | Art Direction |
| Costume & Make-Up | John Quaglia | Hairstylist |
| Costume & Make-Up | Sandra Wheatle | Makeup Artist |
| Costume & Make-Up | Margot Boccia | Makeup Artist |
| Crew | Michael Kavanagh | Special Effects Coordinator |
| Sound | Barry Cole | Music Supervisor |
| Sound | Christopher Covert | Music Supervisor |
| Production | Ernie Barbarash | Co-Producer |
| Production | Clifford Streit | Co-Producer |
| Production | Rob Weiss | Co-Producer |
| Crew | Matt Birman | Stunt Coordinator |
| Production | Victoria Hirst | Line Producer |
| Production | Michael Blecher | Location Manager |
| Directing | Dawn Sorokolit | Script Supervisor |
| Art | Jamie Burke | Construction Coordinator |
| Costume & Make-Up | Patrick Tarr | Set Dressing Artist |
| Costume & Make-Up | Gersha Phillips | Assistant Costume Designer |
| Costume & Make-Up | Barbara Preser | Assistant Costume Designer |
| Costume & Make-Up | Christine Hartmann | Seamstress |
| Costume & Make-Up | Lucy Orton | Key Hair Stylist |
| Camera | Paul Boucher | Camera Operator |
| Camera | Kerry Hayes | Still Photographer |
| Lighting | Franco Tata | Gaffer |
| Sound | Mark "Boomwallah" McNeilly | Boom Operator |
| Production | Nancy Jackson | Production Coordinator |
| Production | Jennifer McNamara | Casting Associate |
| Production | Mark Bennett | Casting Associate |
| Crew | Philip Stilman | Post Production Supervisor |
| Sound | Jane Tattersall | Supervising Sound Editor |
| Sound | David McCallum | Sound Effects Editor |
| Sound | Benjamin Cheah | Sound Designer |
| Sound | Paul Urmson | Sound Designer |
| Sound | Jeff Wolpert | Music Editor |
| Production | Lauren McLaughlin | Executive In Charge Of Production |
| Production | Alessandro Camon | Co-Producer |
| Art | Marlene McCarty | Title Designer |
| Sound | Henry Embry | Sound Mixer |
| Sound | Bernie Zuch | Sound Mixer |
| Sound | Keith Elliott | Sound Re-Recording Mixer |
| Sound | Peter Kelly | Sound Re-Recording Mixer |
| Production | Clare Walker | Local Casting |
| Sound | Garrett Kerr | Dialogue Editor |
| Sound | Andy Malcolm | Foley Artist |
| Sound | Goro Koyama | Foley Artist |
| Sound | John Cale | Original Music Composer |
| Crew | Frank Ferrara | Stunt Coordinator |
