The definitive documentary film on motorcycling. Made in 1972, On Any Sunday features Malcolm Smith, Steve McQueen, and Mert Lawwill, as well as other motorcyclists from around the world.

No other movie (no, not even Easy Rider) captures the spirit of motorcycling as well, IMHO. Bruce Brown, the director, is a documentary filmmaking genius. His only other films are "The Endless Summer" and its sequel, both about surfing, and both excellent.