A wealthy playboy gathers a group of bourgeois friends at his isolated beach house for a weekend of relaxation. When bodies start pilling up, they realize they’re trapped with a killer in their midst, sending them in a frenzy to figure out who amongst them is killing the others before they are killed next.
Unfortunately the movie Five Dolls for an August Moon is not yet available on HBO Max.
| Editing | Mario Bava | Editor |
| Camera | Antonio Rinaldi | Director of Photography |
| Writing | Mario Di Nardo | Screenplay |
| Production | Luigi Alessi | Producer |
| Directing | Mario Bava | Director |
| Costume & Make-Up | Roberto Ranucci | Assistant Costume Designer |
| Camera | Emilio Varriano | Camera Operator |
| Costume & Make-Up | Giulia Mafai | Costume Design |
| Camera | Armando Pietrangeli | Still Photographer |
| Costume & Make-Up | Orietta Melaranci | Makeup Artist |
| Production | Mario Bregni | Producer |
| Production | Ira von Fürstenberg | Executive Producer |
| Production | Pietro Bregni | Producer |
| Camera | Mario Bava | Director of Photography |
| Crew | Mario Bava | Additional Writing |
| Writing | Mario Di Nardo | Story |
| Sound | Piero Umiliani | Original Music Composer |
| Art | Giulia Mafai | Set Dresser |
| Production | Luigi Alessi | Production Manager |
| Art | Giuseppe Aldrovandi | Production Design |
| Production | Adolfo Martello | Assistant Production Manager |
| Art | Giulia Mafai | Set Decoration |
| Writing | Agatha Christie | Novel |
| Sound | Leopoldo Rosi | Sound |
| Production | Alfonso Cucci | Assistant Production Manager |
| Directing | Mario Bianchi | Assistant Director |
