Poster of Cast and Crew in How It's Made - Season 12 - Episode 9 - Riding Mowers, Popcorn, Adjustable Beds, Cultured Diamonds

How It's Made - Season 12 - Riding Mowers, Popcorn, Adjustable Beds, Cultured Diamonds (Episode 9)

Plot: This episode demonstrates the production processes for riding mowers, popcorn, adjustable beds, cultured diamonds.
Episode Aired On:
Wednesday, March 4 2009
16 years ago