Tracklist
| Stupid Jack (Radio Edit) | 3:16 | |
| Stupid Jack (Kingmeat's Version) | 4:54 | |
| Stupid Jack (Troublemen Remix) | 5:52 | |
| Stupid Jack (My Sweet Loly Remix) | 6:04 | |
| Stupid Jack (Ruffneck Skiank Remix) | 3:36 |
Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Stupid Jack (CD, Maxi) | Pro-Zak Trax | 561 130-2 | France | 1999 | |
| Stupid Jack (12") | Pro-Zak Trax | KOJAK 5 | UK | 1999 | |
| Stupid Jack (12") | Pro-Zak Trax | 561 464-1 | France | 1999 | |
| Stupid Jack (7") | Pro-Zak Trax | 19911 | France | 1999 |