Week Domestic Box Office September 21, 1979
| Rank | Prev | Title | Gross | Weekly Change |
Theaters | Theater Average |
Total Gross | Days in Release | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | (1) | Alien | $728,261 | +11% | 360 | $2,023 | $59,342,213 | 126 | |
| Reporting movies: 1 | $728,261 | total box office | |||||||
| Rank | Title | Daily | Theaters | Total |
|---|---|---|---|---|
| 1 | Alien | $728,261 | 360 | $59,342,213 |
| Reporting: 1 | $728,261 | total | ||