Charles' house appears to be the last single one left between the new high-rise buildings. His wife was offered 15 Mill. Frs. to tear it down and make room for a new skyscraper. In fact the house is still standing with no more high-rise buildings around but those that are in shown in the film.
I need to pull one last caper.
Ginette: The great caper, the fabulour business. I already heard that twice since our wedding. The first time, you came back after three years. The second time, I had to wait five years to see you again.
Charles: So what? Two unlucky ...
It looks as if the bags are closed tightly, how can they open by themselves in the pool?
The film opens with MGM's 1956-57 logo.
The colored version is shorter than the original black & white film: 13 minutes are missing in this version (original cut: 116 min, colored cut: 103 min). No complete scenes are cut, but many scenes are shortened.