A nutty inventor, his frustrated wife, a philosopher cousin, his much younger fiancée, a randy doctor, and a free-thinking nurse spend a summer weekend in and around a stunning - and possibly magical - country house.
| Camera | Gordon Willis | Director of Photography |
| Art | Mel Bourne | Production Design |
| Editing | Susan E. Morse | Editor |
| Production | Juliet Taylor | Casting |
| Directing | Woody Allen | Director |
| Production | Robert Greenhut | Producer |
| Production | Charles H. Joffe | Executive Producer |
| Writing | Woody Allen | Writer |
| Production | Michael Peyser | Associate Producer |
| Costume & Make-Up | Santo Loquasto | Costume Designer |
| Directing | Frederic B. Blankfein | First Assistant Director |
| Sound | Felix Mendelssohn Bartholdy | Music |
| Directing | Thomas A. Reilly | Second Assistant Director |
| Directing | Tony Gittelson | Second Assistant Director |
| Art | Janet Shaw | Set Dresser |
| Sound | James Sabat | Production Sound Mixer |
| Costume & Make-Up | Jeffrey Kurland | Assistant Costume Designer |
| Production | Duncan Scott | Trainee Production Coordinator |
| Art | Carol Joffe | Set Decoration |
| Art | Kenneth Vogt | Props |
| Crew | James Sorice | Scenic Artist |
| Camera | Brian Hamill | Still Photographer |
| Camera | Louis S. Toth, Jr. | Dolly Grip |
| Art | James Mazzola | Property Master |
| Crew | Tony Zappia | Craft Service |
| Camera | Douglas C. Hart | Assistant Camera |
| Sound | Frank Graziadei | Sound Recordist |
| Sound | Jack Higgins | Sound Re-Recording Mixer |
| Camera | Robert Ward | Key Grip |
| Crew | Herb Darrell | Craft Service |
| Art | Timothy M. Bourne | Location Scout |
| Crew | Rocco Derasmo | Transportation Captain |
| Camera | Ronald M. Lautore | Camera Operator |
| Art | Gregory Bolton | Assistant Art Director |
| Art | Joseph Badalucco Jr. | Set Dresser |
| Crew | Jeri Sopanen | Second Unit Cinematographer |
| Costume & Make-Up | Lancey Saunders Clough | Wardrobe Supervisor |
| Editing | Christine P. Williams | Assistant Editor |
| Production | Helen Robin | Production Coordinator |
| Editing | Pamela Scott Arnold | Assistant Editor |
| Production | Joseph Hartwick | Production Accountant |
| Directing | Kay Chapin | Script Supervisor |
| Crew | Gail Sicilia | Unit Publicist |
| Sound | Dan Sable | Supervising Sound Editor |
| Art | Anne Gyory | Location Scout |
| Art | Michael Lindgren | Location Scout |
| Art | Toni Ross | Art Department Coordinator |
| Production | Nicholas Bernstein | Production Assistant |
| Production | Joseph Pierson | Production Assistant |
| Camera | Bob Paone | Second Assistant Camera |
| Sound | Louis Sabat | Boom Operator |
| Art | Bob Bauer | Construction Grip |
| Costume & Make-Up | Fern Buchner | Makeup Designer |
| Editing | Richard Nord | First Assistant Editor |
| Production | James Davis | Production Assistant |
| Crew | Tony Farentino | Stunt Double |
| Art | Glen Engels | Construction Grip |
| Sound | Marjorie Deutsch | Sound Editor |
| Sound | Melissa A. Higgins | Assistant Sound Editor |
| Production | Andrea Snyder | Production Assistant |
| Art | Diana Laptook | Location Scout |
| Production | David Epstein | Production Accountant |
| Crew | Cosmo Sorice | Scenic Artist |
| Costume & Make-Up | Bill Christians | Wardrobe Supervisor |
| Crew | Carl Turnquest | Projection |
| Sound | Lynn Sable | Apprentice Sound Editor |
| Art | James Halligan | Construction Grip |
| Art | Susan Kaufmann | Art Department Coordinator |
| Production | Paula Herold | Casting Assistant |
| Production | Nicole Holofcener | Production Assistant |
| Art | Speed Hopkins | Art Direction |
| Lighting | Dusty Wallace | Gaffer |
| Lighting | Dave McClean | Best Boy Electric |
| Costume & Make-Up | Romaine Greene | Hair Designer |
| Production | Gloria Norris | Production Assistant |
| Camera | Pat Walke | Other |
| Sound | Beriau Picard | Assistant Sound Editor |
| Production | Todd M. Thaler | Assistant Production Coordinator |
| Production | James Greenhut | Production Assistant |
| Crew | David Copeland | Stunt Double |
