Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| 5 O'Clock (12") | MCA Records | MCA 12-55076 | US | 1996 | |
| 5 O'Clock (12") | MCA Records | MCST 48011 | UK | 1996 | |
| 5 O'Clock (12") | ZAC Records | ZAC 056-95 | Italy | 1996 | |
| 5 O'Clock (12", Promo) | MCA Records | MCA8P 3691 | US | 1996 | |
| 5 O'Clock (12", Promo) | MCA Records | SAM 87T | Europe | 1996 | |
| 5 O'Clock (CD, Maxi) | MCA Records | MCD 40093 | Europe | 1996 | |
| 5 O'Clock (CD, Maxi) | MCA Records | MCADM-55076 | US | 1996 | |
| 5 O'Clock (CD, Maxi) | MCA Records | MCSTD48011 | UK | 1996 | |
| 5 O'Clock (CD, Maxi, Promo) | MCA Records | MCA5P-3438 | US | 1996 |