Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Troglodyte / I Promise To Remember (7", Single) | RCA Victor | 74-16186 | Netherlands | 1972 | |
| Troglodyte / I Promise To Remember (7") | RCA Victor | 41018 | France | 1972 | |
| Troglodyte / I Promise To Remember (7", Single) | RCA Victor | 74-16186 | Germany | 1972 | |
| Troglodyte / I Promise To Remember (7", Single, Mono) | RCA Victor | 48-1029 | US | 1972 |