- Artist
- The Cadillacs
- Title
- Gloria / I Wonder Why
- Label
- Collectables COL 0180
- Country
- US
- Released
- Unknown
- Format
- 7", 45 RPM, Reissue
Other US pressings of Gloria / I Wonder Why
- ?Josie 45-7657", 45 RPM, Single, Unofficial Release
- ?Josie 45-7657", 45 RPM
- ?Josie 45-7657", 45 RPM, Single
- ?Josie 45-7657", 45 RPM, Reissue
- 1954Josie 45-7657", 45 RPM
- 1954Josie 765Shellac, 10", 78 RPM
- 1960Josie 45-7657", 45 RPM, Single, Reissue
- 1970Josie 45-7657", 45 RPM, Single