School House Rock - Multiplication Rock
First Aired: 1973
Lyrics & Music: Lynn Ahrens
Performed by: Joshie Armstead, Mary Sue Berry, and Maeretha Stewart
Designed by: Tom Yohe
Animation by: Phil Kimmelman and Associates

The ABC Broadcast Standards and Practices Department originally objected to the cigar that Naughty Number Nine puffs on throughout the clip, but eventually gave in after being convinced that the cigar was essential to reinforce just how naughty Nine really was.