Mel Edison has just lost his job after many years and now has to cope with being unemployed at middle age during an intense NYC heat wave.
| Writing | Neil Simon | Theatre Play |
| Directing | Melvin Frank | Director |
| Art | E. Preston Ames | Art Direction |
| Costume & Make-Up | Fred Williams | Makeup Artist |
| Costume & Make-Up | Harry Ray | Makeup Artist |
| Costume & Make-Up | Joel Schumacher | Costume Design |
| Costume & Make-Up | Sherry Wilson | Hairdresser |
| Editing | Bob Wyman | Editor |
| Production | Melvin Frank | Producer |
| Art | Marvin March | Set Decoration |
| Sound | Billie Owens | Sound Effects Editor |
| Sound | Arthur H. Pullen | Sound Effects Editor |
| Sound | Ed Scheid | Sound Effects Editor |
| Sound | John O. Young | Sound Effects Editor |
| Sound | Randy Nite | Sound Editor |
| Sound | Marvin Hamlisch | Original Music Composer |
| Camera | Philip H. Lathrop | Director of Photography |
| Production | Hal Klein | Unit Production Manager |
| Directing | Howard Roessel | First Assistant Director |
| Directing | Bruce Satterlee | Second Assistant Director |
| Art | Dennis J. Parrish | Property Master |
| Art | Gene Lauritzen | Construction Coordinator |
| Art | Mentor Huebner | Production Illustrator |
| Sound | Billy Mauch | Dialogue Editor |
| Sound | Al Overton | Sound |
| Writing | Neil Simon | Screenplay |
| Sound | Tex Rudloff | Sound |
| Sound | Arthur Bloom | Boom Operator |
| Sound | Jack C. Jacobsen | Sound Mixer |
| Sound | James Perdue | Sound Recordist |
| Camera | Lou Barlia | Camera Operator |
| Camera | Vinnie Gerardo | Assistant Camera |
| Camera | Carl Manoogian | Key Grip |
| Costume & Make-Up | Michael J. Harte | Wardrobe Supervisor |
| Costume & Make-Up | Thalia Phillips | Wardrobe Supervisor |
| Directing | Hope Williams | Script Supervisor |
| Crew | Alan DeWitt | Dialogue Coach |
| Sound | Pete Candoli | Musician |
| Sound | Donald Harris | Music Editor |
| Sound | Tommy Tedesco | Musician |
| Crew | Arnold Saint Subber | Other |
