Fictionalized account of Ferdinand Waldo Demara Jr., who stole or created fictional identities and worked in a variety of occupations, most quite successfully.
| Directing | Robert Mulligan | Director |
| Production | Robert Arthur | Producer |
| Art | Henry Bumstead | Art Direction |
| Art | Alexander Golitzen | Art Direction |
| Art | Julia Heron | Set Decoration |
| Camera | Robert Burks | Director of Photography |
| Editing | Frederic Knudtson | Editor |
| Sound | Waldon O. Watson | Sound |
| Sound | Frank H. Wilkinson | Sound |
| Sound | Joseph Gershenson | Music Supervisor |
| Costume & Make-Up | Bud Westmore | Makeup Artist |
| Costume & Make-Up | Larry Germain | Hairstylist |
| Directing | Joseph E. Kenney | Assistant Director |
| Sound | Henry Mancini | Music |
| Writing | Liam O'Brien | Screenplay |
| Writing | Robert Crichton | Novel |