- Country: Italy
- Genres: Crime, Drama
- Release: 1970-09-09
- Director: Elio Petri
- Writers: Elio Petri , Ugo Pirro
- Language: Italian
- Stars: Gian Maria Volontè , Gian Maria Volontè , Florinda Bolkan , Gianni Santuccio , Orazio Orlando , Sergio Tramonti , Arturo Dominici , Aldo Rendine , Massimo Foschi , Aleka Paizi , Vittorio Duse
- Runtime: 115 min
- Awards: Won 1 Oscar. 17 wins & 6 nominations total
- AKA: Следствие по делу гражданина вне всяких подозрений , Mördaren utan ansikte (Sweden) , 殺人捜査 (Japan) , Her Türlü Kuşkunun Ötesinde Bir Vatandaş Üstüne Soruşturma (Turkey) , Investigation of a Citizen Above Suspicion , Preiskava o neoporečnem državljanu (Slovenia) , Inquérito a Um Cidadão Acima de Qualquer Suspeita (Portugal, Portuguese Republic) , Điều Tra Một Công Dân Không Thể Nghi Ngờ (Vietnam) , Investigação Sobre um Cidadão Acima de Qualquer Suspeita (Brazil) , Enquête sur un citoyen au-dessus de tout soupçon (France, French Republic) , Следствие по делу гражданина вне всяких подозрений (Russian Federation) , Śledztwo w sprawie obywatela poza wszelkim podejrzeniem (Poland) , Mördare utan ansikte (Finland) , Υπεράνω πάσης υποψίας (Greece) , Слідство у справі громадянина поза всякими підозрами (Ukraine) , Investigation of a Citizen Above Suspicion (Canada) , Tyrimas del neitartino piliečio (Lithuania) , Investigación de un ciudadano libre de toda sospecha (Peru) , Investigación sobre un ciudadano libre de toda sospecha (Spain) , Ermittlungen gegen einen über jeden Verdacht erhabenen Bürger (Switzerland, Swiss Confederation) , Investigación de un ciudadano sobre toda sospecha (Uruguay, Eastern Republic of) , Vizsgálat egy minden gyanú felett álló polgár ügyében (Hungary) , De dader staat boven verdenking (Netherlands the) , Istraga nad besprekornim građaninom (Serbia) , Epäilysten ulkopuolella (Finland) , Yoerano pasis ypopsias (Greece) , Indagine su un cittadino al di sopra di ogni sospetto , Undersökning av en medborgare höjd över alla misstankar (Sweden) , Investigación de un ciudadano libre de toda sospecha (Chile) , Investigación de un ciudadano sobre toda sospecha (Argentina) , Investigation of a Citizen Above Suspicion (United Kingdom) , Ermittlungen gegen einen über jeden Verdacht erhabenen Bürger , Investigación de un ciudadano sobre toda sospecha (Mexico) , Hevet over mistanke (Norway) , Epäilyksen yläpuolella (Finland) , Indagine su un cittadino al di sopra di ogni sospetto (Italy) , Investigation of a Citizen Above Suspicion (United States of America) , Undersøgelse af en borger hævet over enhver mistanke (Denmark) , Onderzoek naar een burger boven alle verdenking (Belgium)
- Plot:
Rome, Italy. After committing a heinous crime, a senior police officer exposes evidence incriminating him because his moral commitment prevents him from circumventing the law and the social order it protects.
- IMDB:tt0065889
Investigation of a Citizen Above Suspicion Cast · · · ALL
Elio Petri
Director
Gian Maria Volontè
Dottore
Florinda Bolkan
Augusta Terzi
Gianni Santuccio
Police Prefect
Orazio Orlando
Biglia
Sergio Tramonti
Antonio Pace
Arturo Dominici
Mangani
Aldo Rendine
Nicola Panunzio
Massimo Foschi
Augusta's Husband
Aleka Paizi
Governess
Vittorio Duse
Canes
Pino Patti
Wiretapping Dep. Head
Salvo Randone
Plumber
Filippo De Gara
Ugo Adinolfi
Franco Marletta
Giuseppe Terranova
Vincenzo Falanga
Roberto Bonanni
Calogero Azzaretto
Man Listening the Speech of Dottore (uncredited)
Gianfranco Barra
Interrogation Officer (uncredited)
Aristide Caporale
Man at Police Headquarters (uncredited)
Ettore Geri
Officer Attending the Final Confession (uncredited)
Alfonso Giganti
Policeman (uncredited)
Enrico Marciani
Officer Attending the Final Confession (uncredited)
Fulvio Pellegrino
Policeman Listening the Speech of Dottore (uncredited)