Italian TV adaptation of John Dickson Carr's mystery novel Fire, Burn! (1957).
Unfortunately the series Morte a passo di valzer is not yet available on Paramount Plus.
| Writing | John Dickson Carr | Novel |
| Writing | Vieri Razzini | Screenplay |
| Sound | Fiorenzo Carpi | Original Music Composer |
| Art | Ludovico Muratori | Production Design |
| Costume & Make-Up | Lyuba Popova | Costume Design |
| Directing | Giovanni Fago | Director |
| Camera | Giampiero Puliti | Director of Photography |
| Art | Dino Pozzi | Assistant Production Design |
| Art | Armando Di Micco de Santo | Assistant Set Decoration |
| Art | Angelo Bissoli | Construction Foreman |
| Art | Franco Fiori | Set Decoration |
| Camera | Gianni Bonaldi | Assistant Camera |
| Camera | Lorenzo Villa | Assistant Camera |
| Camera | Giuseppe Clemente | Camera Operator |
| Camera | Carlo Pirani | Camera Supervisor |
| Camera | Nevio Sivini | Second Unit Director of Photography |
| Costume & Make-Up | Adriana Zaccara | Assistant Costume Designer |
| Costume & Make-Up | Libero Politi | Key Makeup Artist |
| Crew | Riccardo Della Torre | Mixing Engineer |
| Crew | Dario Colnago | Second Unit |
| Crew | Luigi Borghesio | Second Unit |
| Crew | Rolando Giordano Orsini | Second Unit |
| Crew | Alfredo Costa | Technical Supervisor |
| Editing | Patrizia Proserpio | Assistant Editor |
| Editing | Giorgio Galli | Editor |
| Lighting | Lodovico Maltoni | Gaffer |
| Production | Nicolò Stefi | Coordinating Producer |
| Production | Giovanni Piva | Line Producer |
| Production | Nino Monza | Production Assistant |
| Production | Giampiero Florio | Production Secretary |
| Sound | Blando Maria Melli | Assistant Music Supervisor |
| Sound | Aldo Cavuoto | Boom Operator |
| Sound | Giovanni Marzona | Boom Operator |
| Sound | Erminio Liverta | Recording Supervision |
| Sound | Cesare Volta | Sound Effects |
| Sound | Oreste Boschi | Sound Engineer |
| Sound | Antonio Montanarini | Sound Mixer |
