Tracklist
| Who's That Knocking | 2:25 |
| I Seen Ya | 2:39 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| EMI 5134 | The Jets | Who's That Knocking (7") | EMI | EMI 5134 | UK | 1981 |
| 10C 006-064364 | The Jets | Who's That Knocking (7", Single) | EMI-Odeon, S.A. | 10C 006-064364 | Spain | 1981 |
| EMI-442 | Jets* | Who's That Knocking (7", Single) | EMI | EMI-442 | Australia | 1981 |
