The Iguana with the Tongue of Fire (1971)
In Dublin, the acid-scarred, razor-slashed corpse of a young woman is discovered in the boot of the Swiss Ambassador's limousine. The Ambassador, his family and employees all become immediate suspects. Faced with the problem of diplomatic immunity, the police officer in charge of the case brings in John Norton, an ex-Inspector known for his brutal methods, to carry out an "unoffical" investigation. While Norton develops a relationship with the Ambassdor's attractive daughter, several more gruesome murders occur...
Director:
Riccardo Freda
Writers:
Riccardo Freda, Sandro Continenza, Günter Ebert, Renato Romano.
![]() |
Luigi Pistilli as ex-Inspector John Norton |
![]() |
Dagmar Lassander as Helene Sobieski |
![]() |
Anton Diffring as Ambassador Sobieski |
![]() |
Arthur O'Sullivan as Inspector Lawrence |
![]() |
Werner Pochath as Marc Sobieski (as Werner Pochat) |
![]() |
Dominique Boschero as Ambassador Sobieski's mistress |
![]() |
Renato Romano as Mandel, the chauffeur |
![]() |
Sergio Doria as Walter |
![]() |
Ruth Durley as Norton's mother |
![]() |
Valentina Cortese as Madame Sobieski |
![]() |
Emmet Bergin as Man in café (uncredited) |
![]() |
Niall Tóibín as Doctor (uncredited) |
| Directing | Riccardo Freda | Director |
| Writing | Riccardo Freda | Screenplay |
| Writing | Sandro Continenza | Screenplay |
| Writing | Günter Ebert | Screenplay |
| Writing | Renato Romano | Screenplay |
| Writing | André Tranché | Dialogue |
| Writing | Richard Mann | Novel |
| Production | Robert Dorfmann | Co-Producer |
| Production | Ennio Nobili | Producer |
| Sound | Stelvio Cipriani | Original Music Composer |
| Camera | Silvano Ippoliti | Director of Photography |
| Editing | Riccardo Freda | Editor |
| Production | Giuseppe Chevalier | Production Designer |
| Art | Giuseppe Chevalier | Art Direction |
| Costume & Make-Up | Nadia Vitali | Costume Designer |
| Costume & Make-Up | Lamberto Marini | Makeup Artist |
| Production | Alfonso Donati | Production Manager |
| Production | Franco Fumagalli | Unit Manager |
| Production | Fritz Hammel | Unit Manager |
| Directing | Leo Jahn | Assistant Director |
| Sound | Nick Alexander | Sound Re-Recording Mixer |
| Sound | Aldo De Martino | Sound Engineer |
| Camera | Renato Doria | Assistant Camera |
| Camera | Ennio Marzocchini | Assistant Camera |
| Camera | Leo Massa | Still Photographer |
| Camera | Mario Mazzoni | Still Photographer |
| Camera | Enrico Sasso | Camera Operator |
| Editing | Bruno Micheli | Assistant Editor |
| Editing | Gertrud Petermann | Assistant Editor |
| Directing | Vivalda Vigorelli | Continuity |
| Production | Giuseppe Bruno Bossio | Production Secretary |