The Main Stream
Humorist Roy Blount Jr. takes viewers on a journey down the Mississippi River, showcasing everything from areas with spectacularly beautiful scenery to ugly and dangerously polluted stretches bordered by industrial development.
Cast
Roy Blount Jr.
Himself
Garrison Keillor
Himself
Winona LaDuke
Herself
James Michael White
Himself
Storyline
Humorist Roy Blount Jr. takes viewers on a journey down the Mississippi River, showcasing everything from areas with spectacularly beautiful scenery to ugly and dangerously polluted stretches bordered by industrial development.
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