Tracklist
| A | Mommy, Won't You Buy A Baby Brother |
| B | Rudolph The Red- Nosed Reindeer |
Companies, etc.
- Record Company – Radio Corporation Of America
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 47-3934 | Spike Jones And His City Slickers | Mommy, Won't You Buy A Baby Brother (Or Sister For Me) / Rudolph The Red-Nosed Reindeer (7") | RCA Victor | 47-3934 | US | 1950 |
| 20-3934 | Spike Jones And His City Slickers | Mommy, Won't You Buy A Baby Brother / Audio Disc For Use In Programming "Mommy, Won't You Buy A Baby Brother" (10", Promo) | RCA Victor | 20-3934 | US | 1950 |
| 47-3934 | Spike Jones And His City Slickers | Mommy, Won't You Buy A Baby Brother (Or Sister For Me) / Rudolph The Red-Nosed Reindeer (7", Single) | RCA Victor | 47-3934 | Canada | 1950 |
