The Iguana with the Tongue of Fire
movie

Released August 24, 1971
Overview
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...
Cast

Luigi Pistilli
as
ex-Inspector John Norton

Dagmar Lassander
as
Helene Sobieski

Anton Diffring
as
Ambassador Sobieski
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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
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Sergio Doria
as
Walter
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Ruth Durley
as
Norton's mother

Valentina Cortese
as
Madame Sobieski
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Emmet Bergin
as
Man in café (uncredited)

Niall Tóibín
as
Doctor (uncredited)
Crew

Riccardo Freda
as
Director

Riccardo Freda
as
Screenplay
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Sandro Continenza
as
Screenplay
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Günter Ebert
as
Screenplay

Renato Romano
as
Screenplay
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André Tranché
as
Dialogue
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Richard Mann
as
Novel

Robert Dorfmann
as
Co-Producer
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Ennio Nobili
as
Producer

Stelvio Cipriani
as
Original Music Composer
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Silvano Ippoliti
as
Director of Photography

Riccardo Freda
as
Editor