Weekend box office
Mar 13–15, 1981
| # | Film | Studio | Weekend | Theaters | Total |
|---|---|---|---|---|---|
| 1 | Back Roads | WB | $3,046,339 | 805 | $3,046,339 |
| 2 | The Funhouse | Uni. | $2,765,456 | 814 | $2,765,456 |
| 3 | Modern Romance | Col. | $18,225 | 1 | $18,225 |
Figures as published by Box Office Mojo, read from the Internet Archive's copies of the site. About the sources.