 Rossana PodestàTosca | Tosca |
 Giovanna RalliMafalda Panini | Mafalda Panini |
| MMarcella MarianiGina | Gina |
 Antonio CifarielloAndrea Sernesi aka Bob | Andrea Sernesi aka Bob |
| GGiulia RubiniSilvana Biagini | Silvana Biagini |
| LLuciana LiberatiLoretta | Loretta |
 Corinne CalvetBice | Bice |
 Adriano MicantoniGuido Sernesi, Bob's brother | Guido Sernesi, Bob's brother |
| GGianni MinerviniAldo, the barman | Aldo, the barman |
 Sergio RaimondiGianfranco, Silvana's fiancé | Gianfranco, Silvana's fiancé |
 Mitzi RomanMitzi, Bice's assistant | Mitzi, Bice's assistant |
| AAlberto ArchettiNot listed | Not listed |
| AAda BartolucciNot listed | Not listed |
| BBoris CappelliBoris, Bob's assistant | Boris, Bob's assistant |
| CCesarina CecconiNot listed | Not listed |
| CCorrada De MayoNot listed | Not listed |
 Giovanni NanniniArmando, the theatre porter | Armando, the theatre porter |
| AAnita NencioliNot listed | Not listed |
| GGuido SorelliNot listed | Not listed |
| AAugusto VannettiNot listed | Not listed |
 Arnoldo FoàNarrator (voice) (uncredited) | Narrator (voice) (uncredited) |
 Peter TrentCorteggiatore Di Mafalda (uncredited) | Corteggiatore Di Mafalda (uncredited) |
 Giuliano MontaldoVenturini | Venturini |
