Callas never sang the role of Mimì on stage, but this did not prevent her recorded interpretation from being, as described by Philip Hope-Wallace in Gramophone, ‘brilliantly realised … This Mimì comes alive and later haunts you in the most extraordinary way … one of the most moving I have ever heard.’ Giuseppe Di Stefano is an ardent Rodolfo and the young Anna Moffo makes a delectable Musetta.

| Mimì: Maria Callas |
| Rodolfo: Giuseppe Di Stefano |
| Marcello: Rolando Panerai |
| Colline: Nicola Zaccaria |
| Musetta: Anna Zoffo |
| Benoît/Alcindoro: Carlo Badioli |
| Parpignol: Franco Ricciardi |
| Un doganiere: Eraldo Coda |
| Un sergente: Carlo Forti |