This one is definitely a product of the 1970's with it's post- Watergate and Viet Nam cynicism. Perhaps it's a bit dated, but does a great job capturing the smarmy quality of TV commercials of the era, especially because it uses some of the best voice over talent of the time (Ernie Anderson, Danny Dark, etc.). Look for pre-fame bit parts by John Candy, Chevy Chase, Ron Silver, and director Betty Thomas.