Tom Rath is a suburban father and husband haunted by his memories of World War II, including a wartime romance with Italian village girl Maria, which resulted in an illegitimate son he's never seen. Pressed by his unhappy wife to get a higher-paying job, Rath goes to work as a public relations man for television network president Ralph Hopkins. Drawn into poisonous office politics, Tom finds he must choose his career or his family.
Is The Man in the Gray Flannel Suit on Netflix? Unfortunately the movie The Man in the Gray Flannel Suit is not yet available on Netflix.
| Directing | Nunnally Johnson | Director |
| Writing | Nunnally Johnson | Screenplay |
| Writing | Sloan Wilson | Novel |
| Production | Darryl F. Zanuck | Producer |
| Camera | Charles G. Clarke | Director of Photography |
| Editing | Dorothy Spencer | Editor |
| Art | Jack Martin Smith | Art Direction |
| Art | Lyle R. Wheeler | Art Direction |
| Art | Stuart A. Reiss | Set Decoration |
| Art | Walter M. Scott | Set Decoration |
| Costume & Make-Up | Ben Nye | Makeup Artist |
| Visual Effects | Ray Kellogg | Visual Effects |
| Directing | Hal Herman | Assistant Director |
| Costume & Make-Up | Helen Turpin | Hairstylist |
| Sound | Alfred Bruzlin | Sound |
| Sound | Harry M. Leonard | Sound |
| Sound | Bernard Herrmann | Original Music Composer |
| Production | Owen McLean | Casting Director |
| Costume & Make-Up | Peggy McDonald | Hairstylist |
| Costume & Make-Up | Dan Greenway | Makeup Artist |
| Costume & Make-Up | William Buell | Makeup Artist |
| Production | Gaston Glass | Production Manager |
| Production | Saul Wurtzel | Unit Manager |
| Sound | Harry Roberts | Boom Operator |
| Sound | Virgil Printy | Sound Recordist |
| Crew | Paul Baxley | Stunts |
| Lighting | Clyde Taylor | Gaffer |
| Camera | Ray Nolan | Still Photographer |
| Camera | Milton Krasner | Set Photographer |
| Costume & Make-Up | John Intlekofer | Costumer |
| Costume & Make-Up | Charles LeMaire | Wardrobe Supervisor |
| Costume & Make-Up | Marjorie Plecher | Wardrobe Master |
| Costume & Make-Up | Ed Wynigear | Wardrobe Master |
| Costume & Make-Up | Sam Benson | Wardrobe Master |
| Sound | Bernard Herrmann | Conductor |
| Sound | Bernard Herrmann | Music Arranger |
| Directing | Patricia Lamb | Script Supervisor |
| Crew | Darryl F. Zanuck | Presenter |
| Crew | Rose Steinberg | Dialogue Coach |
| Art | George Westenhiser | Props |
| Art | Ed Jones | Props |
| Editing | Leonard Doss | Color Assistant |