| A | Maniac (Vocal Remix) | 5:53 |
| B | Maniac (Instrumental) | 5:08 |
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| CAN 1017, 812516-7 | Michael Sembello | Maniac (7", Single) | Casablanca, Casablanca | CAN 1017, 812516-7 | UK | 1983 |
| 812 516-1 | Michael Sembello | Maniac (Long Version) (12", Maxi) | Casablanca | 812 516-1 | France | 1983 |
| 812 516-1 | Michael Sembello | Maniac (12", Maxi) | Casablanca | 812 516-1 | Germany | 1983 |
| 812 516-1 | Michael Sembello | Maniac (Long Version) (12", EP) | Casablanca | 812 516-1 | Italy | 1983 |
| 812 516-7 | Michael Sembello | Maniac (7", Single, 19) | Casablanca | 812 516-7 | US | 1983 |