Brantley Foster, a well-educated kid from Kansas, has always dreamed of making it big in New York, but once in New York, he learns that jobs - and girls - are hard to get. When Brantley visits his uncle, Howard Prescott, who runs a multi-million-dollar company, he is given a job in the company's mail room.
Unfortunately the movie The Secret of My Success is not yet available on Disney Plus.
| Directing | Herbert Ross | Director |
| Writing | Jim Cash | Screenplay |
| Writing | Jack Epps Jr. | Screenplay |
| Production | Herbert Ross | Producer |
| Production | David Chasman | Executive Producer |
| Camera | Carlo Di Palma | Director of Photography |
| Editing | Paul Hirsch | Editor |
| Writing | AJ Carothers | Writer |
| Production | Joseph M. Caracciolo | Unit Production Manager |
| Directing | Louis D'Esposito | Second Assistant Director |
| Directing | Robert V. Girolami | First Assistant Director |
| Directing | Jane Paul | Second Second Assistant Director |
| Art | Walter Stocklin | Property Master |
| Sound | Lon Bender | Supervising Sound Editor |
| Sound | Anna Boorstin | Sound Editor |
| Sound | Joe Gilbert | ADR Editor |
| Sound | Stan Gilbert | Supervising ADR Editor |
| Sound | Frank Graziadei | Sound Recordist |
| Sound | Randy Kelley | Sound Editor |
| Sound | Larry Kemp | Sound Editor |
| Sound | Robert J. Litt | Sound Re-Recording Mixer |
| Sound | Steve Maslow | Sound Re-Recording Mixer |
| Sound | James Sabat | Sound Mixer |
| Sound | Louis Sabat | Boom Operator |
| Sound | Wylie Stateman | Supervising Sound Editor |
| Sound | Elliot Tyson | Sound Re-Recording Mixer |
| Sound | Hugo Weng | Sound Editor |
| Sound | Marshall Winn | Sound Editor |
| Crew | Danny Aiello III | Stunts |
| Crew | Bill Anagnos | Stunts |
| Crew | Nicholas J. Giangiulio | Stunts |
| Crew | Lance Guecia | Stunts |
| Crew | Jery Hewitt | Stunts |
| Crew | Victor Magnotta | Stunt Coordinator |
| Crew | Edgard Mourino | Stunts |
| Crew | Phil Neilson | Stunts |
| Crew | Michael Russo | Stunts |
| Crew | Konrad Sheehan | Stunts |
| Crew | Gary Tacon | Stunts |
| Crew | Tom Wright | Stunts |
| Camera | Norman Buck | Key Grip |
| Lighting | Jack Coffen | Electrician |
| Lighting | Kevin Fitzpatrick | Electrician |
| Camera | Tom Gilligan | Dolly Grip |
| Camera | Michael Green | First Assistant Camera |
| Camera | Jay Levy | Second Assistant Camera |
| Lighting | Francis J. McBride | Electrician |
| Camera | Michael Stone | Camera Operator |
| Lighting | William Ward | Gaffer |
| Camera | Josh Weiner | Still Photographer |
| Production | Joy Todd | Extras Casting |
| Editing | Adam Bernardi | Assistant Editor |
| Editing | John Murray | Assistant Editor |
| Editing | Peck Prior | Assistant Editor |
| Sound | Jeb Brien | Music Supervisor |
| Sound | Daniel Allan Carlin | Music Editor |
| Sound | Tommy Mottola | Music Supervisor |
| Directing | B.J. Bjorkman | Script Supervisor |
| Crew | Lucius Barre | Unit Publicist |
| Sound | David Foster | Original Music Composer |
| Crew | Charles Croughwell | Stunt Double |
| Sound | Boris Blank | Original Music Composer |
| Production | Joseph M. Caracciolo | Line Producer |
| Production | Nora Kaye | Associate Producer |
| Art | Peter S. Larkin | Production Design |
| Art | Edward Pisoni | Production Design |
| Art | Susan Bode Tyson | Set Decoration |
| Costume & Make-Up | Joseph G. Aulisi | Costume Design |
| Costume & Make-Up | Fern Buchner | Makeup Artist |
| Costume & Make-Up | Joseph Coscia | Hairstylist |
