Hootenanny A Go-Go
aka Once Upon a Coffee House.
Rich guy from NYC travels to a coffee house in Miami weekly to see a singer there. He buys the place and hijinks ensue.
1) Lots of vintage folk acts including one with Joan Rivers.
2) A dream sequence with a guy in a dog costume.
3) A supporting role by an espresso machine.
20
votes
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Patrick Shaughnessy commented
After some perusal of the field, I think that Rifftrax could do a special series of every single pre-2000 film with a title ending in "A Go-Go" and they would all work.