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Community reviews
From TMDb members · 1 total- CinemaSerf6/10
Though this takes quite a while to warm up, the actual heist caper stuff is quite fun to watch. James Mason "Calvert" is a bit of a crook. A sophisticate, but a crook nonetheless. He has two rather put-upon sons in "Stefane" (James Fox) and "Antony" (John Alderton). The sons are…
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Duffy
“Who Says Piracy is Obsolete Entertainment?”
63%
Movie
1h 41m
AI Analysis
Duffy (1968) — AI movie analysis
WatchMind AI generated this AI analysis of Duffy (1968) — a movie tagged as Crime and Comedy with funny moods and steady pacing.
Story & themes: Half-brothers Stefane and Antony despise their biological father, callous millionaire Charles Calvert. Because Charles refuses to share his wealth with his sons, Stefane and Antony ask hip American thrill-seeker Duffy to help steal the money they believe is their birthright. When Charles decides to move a large port… Our models also surface themes such as ai and family from synopsis and genre signals.
Watch context: Best suited for date night and casual background watching. Expect steady storytelling (~101 min).
Community signal: TMDb members rate Duffy 63% (14 votes) — solid community ratings for this movie.
AI verdict
Use this AI analysis as a quick read on Duffy before you watch — trailer, TMDb reviews, and licensed streaming links on this page help you decide.
Preview on this device: 39% match — Matches your funny mood + comedy. Sign in to save your profile across devices.
Algorithmic AI analysis from genres, synopsis, pacing heuristics, and TMDb community scores — not a generative chatbot. How WatchMind works.
Insights
Audience & engagement
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TMDb audience score
63%
from 14 TMDb votes
Taste match (this device)
39%match
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Matches your funny mood + comedy
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Synopsis
Half-brothers Stefane and Antony despise their biological father, callous millionaire Charles Calvert. Because Charles refuses to share his wealth with his sons, Stefane and Antony ask hip American thrill-seeker Duffy to help steal the money they believe is their birthright. When Charles decides to move a large portion of his savings from Morocco to France, Duffy has an opportunity to stage a daring burglary attempt at sea.
Quick facts
- Type
- Movie
- Status
- Released
- Release date
- 1968-09-16
- Runtime
- 1h 41m
- TMDB rating
- 6.3
- TMDB ID
- 92798
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Frequently asked questions
Where can I watch Duffy (1968)?
Duffy is available for discovery on WatchMind. You can find official links to rent, buy, or stream from licensed digital stores like Apple TV and Amazon in our "Where to Watch" section.
Is there an official trailer for Duffy?
Yes, you can watch the official trailer for Duffy directly on this page. We pull the latest video metadata from TMDb and play it via YouTube integration.
What is Duffy about?
Half-brothers Stefane and Antony despise their biological father, callous millionaire Charles Calvert. Because Charles refuses to share his wealth with his sons, Stefane and Antony ask hip American... This is the official synopsis available via TMDb community metadata.
Is there an AI analysis for Duffy?
Yes. WatchMind publishes an AI analysis on this page — tone, pacing, audience fit, and community scores from TMDb metadata and recommendation models (not a chatbot). Scroll to the AI Analysis section or read the meta description summary.
How long is the movie Duffy?
The official runtime for Duffy is approximately 101 minutes.
Cast & crew
Names and photos from The Movie Database (TMDb). Follow links on themoviedb.org for full filmographies.
Directors & writers
Cast

James Coburn
Duffy

James Mason
Charles Calvert

James Fox
Stefane Calvert

Susannah York
Segolene

John Alderton
Antony Calvert

Guy Deghy
Captain Schallert

Carl Duering
Bonivet

Tutte Lemkow
Spaniard

Marne Maitland
Abdul

André Maranne
Garain
- J
Julie Mendez
Belly Dancer
- B
Barry Shawzin
Bakirgian
- M
Manuel Hernández Asensio
Waiter
- P
Patrick Lichfield
Photographer

Steve Plytas
Moroccan
- P
Peter van Dissel
Radio Operator
Audience notes
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Community reviews
Written by TMDb members — same catalogue as our movie & TV metadata. API terms
Though this takes quite a while to warm up, the actual heist caper stuff is quite fun to watch. James Mason "Calvert" is a bit of a crook. A sophisticate, but a crook nonetheless. He has two rather put-upon sons in "Stefane" (James Fox) and "Antony" (John Alderton). The sons are fed up with their permanently disappointed father and so when they learn that he is to move £1 million on a ship from North Africa, they engage the help of their pal "Segolene" (Susannah York) and of the man who can help them rob the ship at sea -"Duffy" (James Coburn). They put together and execute quite a meticulously planned theft that's got some dressing up; wigs; a priest and an helicopter - but can they get away with it? Mason features sparingly but for a change, York is quite competent as their never quite trustworthy cohort. It is John Alderton who really surprises here. He's always reminded me of a John Cleese-light kind of figure, but here he is quite decent as the brains behind the operation leaving Coburn to provide the muscle and the charisma. I didn't quite get the point of the ending, it all sort of trips over it's own cloak looking for the dagger; but it was an hell of a lot better than I was expecting and I did quite enjoy the middle bit.
More to explore
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