An art dealer on a special mission is pulled into dangerous intrigue while railway detective Cheval tries to help and pursues criminals on the Istanbul Express.
| Directing | Richard Irving | Director |
| Production | Richard Irving | Producer |
| Writing | Richard Levinson | Writer |
| Writing | William Link | Writer |
| Camera | Benjamin H. Kline | Director of Photography |
| Sound | Oliver Nelson | Music |
| Editing | Richard G. Wray | Editor |
| Art | John J. Lloyd | Art Direction |
| Art | John McCarthy Jr. | Set Decoration |
| Art | Perry Murdock | Set Decoration |
| Costume & Make-Up | Grady Hunt | Costume Design |
