ORIGIN COUNTRIESIT Original audio in Italian
Il testimone deve tacere in EnglishInternational distribution (*)
CANADA / FRANCE French subtitles / Dubbed in French (voice-over)
Il testimone deve tacere en FrançaisSPAIN / ARGENTINA Spanish subtitles / Dubbed in Spanish (voice-over)
El testigo debe callar en EspañolGERMANY German subtitles / Dubbed in German (voice-over)
Der Zeuge muß schweigen in DeutscherBRAZIL / PORTUGAL Portuguese subtitles / Dubbed in Portuguese (voice-over)
Il testimone deve tacere em PortuguêsITALY Italian subtitles / Dubbed in Italian (voice-over)
Il testimone deve tacere