Tracklist Hide Credits
| A | Mr. SpacemanWritten-By – J. McGuinn* |
2:08 |
| B | What's Happening?!?!Written-By – D. Crosby* |
2:30 |
Credits
- Producer – Allen Stanton
Barcode and Other Identifiers
- Matrix / Runout (A side stamped runout): ZSP114454-1H
- Matrix / Runout (A side label): ZSP 114454
- Matrix / Runout (B side stamped runout): ZSP114460-1H
- Matrix / Runout (B side label): ZSP 114460
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 4-43766 | The Byrds | Mr. Spaceman (7", Single) | Columbia | 4-43766 | US | 1966 |
| SDJB 2295 | The Byrds | What's Happening ?!?! / Mr. Spaceman (7", Jukebox, Promo) | CBS | SDJB 2295 | Italy | 1966 |
| 4-43766 | The Byrds | Mr. Spaceman (7", Single, Promo) | Columbia | 4-43766 | US | 1966 |
| 2295 | The Byrds | What's Happening ?!?! / Mr. Spaceman (7") | CBS | 2295 | Italy | 1966 |
| 2295 | Les Byrds* | Mr. Spaceman (7") | CBS | 2295 | France | 1966 |
