A protege of a renowned cat burglar reluctantly teams up with a lesser criminal for a daring heist to steal famous jewels from an impregnable vault.A protege of a renowned cat burglar reluctantly teams up with a lesser criminal for a daring heist to steal famous jewels from an impregnable vault.A protege of a renowned cat burglar reluctantly teams up with a lesser criminal for a daring heist to steal famous jewels from an impregnable vault.
- Director
- Writers
- Stars
Marie Laforêt
- Olga Vodkine
- (as Marie Laforet)
Charlie Hickman
- Lieutenant Gilder
- (as Chaz Hickman)
Arthur Brauss
- Insurance Company Employee
- (uncredited)
Robert Naegele
- Ticket Agent at Airport
- (uncredited)
Bob O'Connell
- Man
- (uncredited)
Philip Roye
- New York Police Sergeant
- (uncredited)
- Director
- Writers
- All cast & crew
- Production, box office & more at IMDbPro
5.2496
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Featured reviews
Straight man
IMO, Gabor's comment essentially means don't step on my punch line ... that makes more sense given the time period and context.
As for the film overall, watching on TCM in September 2025, it plays better than it seems to have done originally. Probably because it's enough to a time capsule now to enjoy the look and Sixties Euro feel over any staleness with the cat burglar plot.
George Harrison, the actor, is fun to see given the fixation later on his tan. I believe he was 28 when this film was new and enjoyable to see as a young man.
As for the film overall, watching on TCM in September 2025, it plays better than it seems to have done originally. Probably because it's enough to a time capsule now to enjoy the look and Sixties Euro feel over any staleness with the cat burglar plot.
George Harrison, the actor, is fun to see given the fixation later on his tan. I believe he was 28 when this film was new and enjoyable to see as a young man.
Meditative euro-paced elagance. 7.6
Seen this on film at the new beverly and it was a treat.
The first burglary scene was delightful and cute and then there were some late 60's thematic pleasantries.
The soundtrack (Which i've made a note to get ahold of) made this movie visually melodic; such as-The opening scene, The ski-ing scene & The dance scene.
I'd watch it again to meditate on the elegance it celebrates so well.
I'd watch it again to meditate on the elegance it celebrates so well.
"This is a robbery, not an adventure!"
Modern-day Canadian cat burglar, young, handsome and rich, steals precious gems from wealthy women all over the world; he's mentored by a veteran thief, both of whom become begrudging partners with a female cat burglar and her stepfather, who has concocted his own Mission: Impossible--stealing royal blood red diamonds from an impenetrable vault. Disposable caper, written by four screenwriters (Jack DeWitt, co-producer Sandy Howard, Howard Joseph and Robert L. Joseph), has tongue in cheek and brain in neutral. The tinkling background score from Peter Thomas and Bob Harris lends the proceedings some groovy charm, but lead George Hamilton (while agile) fails to lighten the load with his nondescript personality. Star cameos by robbery victims Lilli Palmer, Carroll Baker and Zsa Zsa Gabor (playing themselves) are incidental, though Gabor makes the most of her screen time with a cheeky turn. ** from ****
Typical Cat Burglar Film
George Hamilton, (Jeff Hill) learn his craft of becoming a master thief from Joseph Cotton, (Ace of Diamonds) and takes on some very risky assignments, especially the one that sexy Marie LaForet, (Olga) suggests he undertake. Jeff Hill even has a special place in his home to practice his climbing up and down the walls and sideways in order to practice his going through windows for precious gems. Jeff also has a very concealed room in his basement in order to cut up his diamonds in order to ship them to dealers undetected by jewelers. It is nice to see Joe Cotton in this film, he sort of played a very low key role and seemed like he was not too happy with this role. I almost forgot that Gabor was in this picture and made some remarks about a guy being Straight and not gay, it looks like this film was ahead of its time in raising this subject. Typical Cat Burglar film, something like " To Catch a Thief" with Cary Grant and Grace Kelly.
JACK OF DIAMONDS (Don Taylor, 1967) **
Typically glossy and bland 1960s international caper which, though harmless enough while it’s on, emerges an unnecessarily long haul because the running-time is padded with scenes in which the likes of Zsa Gabor, Carroll Baker and Lilli Palmer appear as themselves(!), purporting to be famous victims of the titular cat-burglar! The lead is played by a properly dashing George Hamilton; his mentor – the “Ace Of Diamonds” – is a suave Joseph Cotten; on their trail is insurance investigator Wolfgang Preiss – while Maurice Evans and Marie Laforet first prove rivals, then associates, in their schemes (Cotten having been involved, both romantically and ‘professionally’, with the girl’s deceased mother). Though wholly unsurprising (with the various robberies mildly generating the expected suspense), actor-turned-director Taylor’s treatment at least maintains an agreeably light touch throughout – the denouement, then, provides a clever ruse by which our roguish heroes can still go free in the end.
Did you know
- TriviaGeorge Hamilton was able to demand and receive $100,000.00 for this film. He was at this time considered a hot commodity due in part to the fact that he was dating the president's daughter.
- GoofsAt the end of the first caper, Helmut is waiting for Hill in the apartment's underground garage and helps him into a Cadillac limousine. But the limousine in which they emerge onto the dark street in the next shot is a Lincoln Continental.
- Quotes
Zsa Zsa Gabor: There isn't a straight man left in the vhole vorld!
- ConnectionsFeatured in Lionpower from MGM (1967)
Details
- Release date
- Countries of origin
- Languages
- Also known as
- Der Diamantenprinz
- Filming locations
- Production companies
- See more company credits at IMDbPro
Box office
- Budget
- $1,300,000 (estimated)
- Runtime
- 1h 48m(108 min)
- Sound mix
- Aspect ratio
- 1.85 : 1
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