Just Say No by Grange Hill Program Participants first appeared on the Israeli foreign-music chart on 18 May 1986, entering at #25. It peaked at #25 on 18 May 1986. In total it spent 2 weeks on the chart, last charting on 25 May 1986.
| Wk | Date | Pos |
|---|---|---|
| 1 | 18 May 1986 | 25 |
| 2 | 25 May 1986 | 28 |