A disappointment
I watched this film with very high expectations, because it had one of the film directors I most respect (William Friedkin, of Exorcist and The French Connection fame) and it starred one of the greatest American actors of the mid/late 20th century, Jason Robards.
Neither Friedkin's filmmaking nor Robards' acting prevented The Night they Raided Minsky's from being a completely incoherent mess. A film doesn't have to have a conventional structure/plot to be worthwhile, but if you make a movie which is just a collection of bizarre episodes, those episodes had better be worthwhile and the acting had better be top-rate. Sadly, neither were true: most of the episodes were pointless, and some of the acting (such as the otherwise great Harry Andrews) was cringe-inducing.
I guess its main (only?) saving grace was allowing film audiences to see Bert Lahr for the last time.