

Detective Belli
1969, Italian. Directed by Romolo Guerrieri.
He tears people apart. He takes any woman he wants. He's the biggest operator in town. But it's okay. He's a cop.
A crooked detective begins investigating a situation on behalf of a friend and gets involved in murder, deception and double-cross.
- Runtime
- 1h 43m
- Post-credits
- None listed
- Language
- Italian
- Rated
- R
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Where to watch Detective Belli
Detective Belli isn’t streaming on any OTT platform in India yet; it released on 6 September 1969.
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Detective Belli
Part of a series
Detective Belli: watch order
Cast & crew
- Romolo GuerrieriDirector
- Franco NeroCommissario Stefano Belli
- Florinda BolkanVera Fontana
- Adolfo CeliAvvocato Fontana
- Delia BoccardoSandy Bronson
- Zuzana MartinkováEmmanuelle
- Renzo PalmerCommissario Baldo
- Roberto BisaccoClaudio
- Maurizio BonugliaMino Fontana
- Laura AntonelliFranca (uncredited)
- Geoffrey CoplestonChief of Police (uncredited)
- Silvia DionisioGabriella (uncredited)
- Alfonso GigantiPolice agent (uncredited)
Details
- Released
- 6 September 1969
- Original title
- Un detective
- Country
- Italy
- Written by
- Franco Verucci, Alberto Silvestri, Massimo D'Avak
Check ratings elsewhere
News & fan talk
What Detective Belli is based on
Detective Belli is adapted from a novel.
Source details from Wikidata and TMDB.
After Detective Belli
What comes next in the series.
If you liked Detective Belli

Payback
1999 · 6.8/10
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1991 · 6.2/10
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Detective Belli: quick answers
What comes after Detective Belli?
Next in the series: High Crime (1973).
Is Detective Belli worth watching?
Detective Belli doesn’t have enough ratings for a verdict yet.
How long is Detective Belli?
Detective Belli runs 103 minutes (1h 43m).
Does Detective Belli have a post-credits scene?
None is listed for Detective Belli. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Detective Belli parents guide: is it suitable for kids?
Detective Belli is rated R in India. Check the rating guidance before watching with young children.
Which OTT platform is Detective Belli on?
Detective Belli isn’t streaming on any OTT platform in India yet; it released on 6 September 1969. (Checked 9 November 2026.)
What movies are like Detective Belli?
If you liked Detective Belli, try Payback, The Substitute, Coffy.
Who directed Detective Belli?
Detective Belli (1969) was directed by Romolo Guerrieri and stars Franco Nero, Florinda Bolkan, Adolfo Celi.
What is Detective Belli based on?
Detective Belli is adapted from a novel.
