While it didn't convince me to give up corn dogs, Ron Mann's celebration of actor Woody Harrelson's Simple Organic Living tour (a bus-and-bicycle caravan spreading the gospel of holistic living along the Pacific coast) is a highly entertaining form of ecological agitprop--radical but accessible. Mann's shrewdest ploy is to shift his focus from Harrelson to Steve Clark, his junk-food-addicted production assistant, whose comic encounters with strangers along the way look staged but purportedly weren't. Great music and animation plus a pivotal cameo by Ken Kesey helped make this an audience favorite at the 2003 Toronto film festival. 100 min. Facets Cinematheque.