| A | WhodunitWritten-By – F. Perren*, K. St. Lewis* |
3:35 |
| B | Fool Of The YearWritten-By – F. Tavares*, K. St. Lewis* |
3:20 |
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| CL 15914 | Tavares | Whodunit (7", Single) | Capitol Records | CL 15914 | UK | 1977 |
| CL 15914 | Tavares | Whodunit (7", Single, Promo) | Capitol Records | CL 15914 | UK | 1977 |
| P-4398 | Tavares | Whodunit (7", Promo) | Capitol Records | P-4398 | US | 1977 |
| 10C 006-85107 | Tavares | Whodunit "Quien Lo Hizo" (7", Single, M/Print) | Capitol Records | 10C 006-85107 | Spain | 1977 |
| 2C 006 85107 | Tavares | Whodunit (7") | Capitol Records | 2C 006 85107 | France | 1977 |