Semi-autobiographical story of Conrad Rooks, who travels to France to undergo a drug-withdrawal cure. Flashbacks to the beginings of psychedelia in San Fran. Though initially confusing, as Rooks blends drug-illusion with reality, and cuts color with black-and-white and monochrome tinted shots, "Chappaqua" is conventionally constructed with a beginning, middle, and end.
| Directing | Conrad Rooks | Director |
| Writing | Conrad Rooks | Writer |
| Production | Conrad Rooks | Producer |
| Editing | Kenout Peltier | Editor |
| Production | Francis Bouche | Executive Producer |
| Sound | Ravi Shankar | Original Music Composer |
| Sound | Philip Glass | Music Supervisor |
| Costume & Make-Up | Agnès Senne | Costume Design |
| Camera | Robert Frank | Director of Photography |
| Camera | Étienne Becker | Camera Operator |
| Camera | Eugen Schüfftan | Camera Operator |