| Ufficiale |
|---|
| 1.2 | Who Walks in When I Walk Out | 2:15 | Ella Fitzgerald and Louis Armstrong | Would You Like to Take a Walk / Who Walks in When I Walk Out | Ella Fitzgerald and Louis Armstrong | Singolo | | Decca Records | 28552 |
| 1.19 | Who Walks in When I Walk Out? | 2:19 | Ella Fitzgerald with Louis Armstrong | The Chronological Classics: Ella Fitzgerald 1951 | Ella Fitzgerald | Album + Compilation | | Classics | 1261 |
| 1.2 | Who Walks in When I Walk Out? | 2:21 | Louis Armstrong & Ella Fitzgerald | The Wonderful Duets | Louis Armstrong | Album + Compilation | | Avid Entertainment | AMSC 737 |
| 1.17 | Who Walks in When I Walk Out | 2:21 | Louis Armstrong & Ella Fitzgerald with Dave Barbour’s Orchestra | BD Jazz, Volume 2: Louis Armstrong / Camilo Sanin | Louis Armstrong | Album + Compilation | | Nocturne | BDJZ002 |
| 1.13 | Who Walks in When I Walk Out | 2:19 | Ella Fitzgerald | BD Jazz, Volume 6: Ella Fitzgerald / Steg | Ella Fitzgerald | Album + Compilation | | Nocturne | BDJZ006 |
| 1.15 | Who Walks in When I Walk Out | 2:20 | Louis Armstrong | The Chronological Classics: Louis Armstrong 1951-1952 | Louis Armstrong | Album + Compilation | | Classics | 1283 |
| 3.16 | Who Walks in When I Walk Out? | 2:19 | Ella Fitzgerald & Louis Armstrong | Quadromania Jazz Edition: Ella Fitzgerald: Airmail Special | Ella Fitzgerald | Album + Compilation | | Membran International GmbH | 222429-444 |
| 1.17 | Who Walks in When I Walk Out | 2:19 | Ella & Louis | Cheek to Cheek-Legends in Duet | Ella & Louis | Album + Compilation | | Music Sessions | MS065 |
| 1.16 | Who Walks in When I Walk Out? | 2:19 | Ella Fitzgerald & Louis Armstrong | De legendes van de jazz | Ella Fitzgerald / Chet Baker | Album + Compilation | | | |
| 3.7 | Who Walks in When I Walk Out? | 2:17 | Louis Armstrong | Golden Hits: Louis Armstrong | Louis Armstrong | Album + Compilation | | Disky | |
| 1.37 | Who Walks in When I Walk Out | 2:19 | Ella Fitzgerald & Louis Armstrong | Ella and Louis: The Anthology | Ella Fitzgerald & Louis Armstrong | Album + Compilation | | BnF Collection | |
| 1.7 | Who Walks in When I Walk Out? | 2:20 | Ella Fitzgerald & Louis Armstrong | Cheek to Cheek: The Complete Duet Recordings | Ella Fitzgerald & Louis Armstrong | Album + Compilation | | Verve | |
| 1.7 | Who Walks in When I Walk Out | 2:20 | Ella Fitzgerald & Louis Armstrong | Cheek to Cheek: The Complete Duet Recordings | Ella Fitzgerald & Louis Armstrong | Album + Compilation | | Universal Music Group International , Verve Label Group | 00602557627725 |
| 1.1 | Who Walks in When I Walk Out | 2:19 | Ella Fitzgerald | Ella & Her Fellas: 40 Original Vocal and Instrumental Collaborations | Ella Fitzgerald | Album + Compilation | | Not Now Music | NOT2CD717 |
| 1.16 | Who Walks in When I Walk Out | 2:19 | Louis Armstrong & Ella Fitzgerald | Jazz Portraits | Louis Armstrong | Album + Compilation | | | |