Anybody remember where this movie was filmed??
I'm curious about where the river scenes were filmed. I live within a half mile of the Missouri River. For a period of time in the 60's and 70's filmmakers in search of being authentic had quit using the Mississippi when filming a Mark Twain story.
Of course nowadays they'd just use CGI and screw it up by making the steamboats move faster than a modern day speedboat. I could be wrong on that but they do basically the same thing with CGI WWII airplanes. I know the difference because when I was a kid we lived close to one of the FAA's radio directional facilities. Lots of old WWII planes were still flying then and I'd watch them.