On this day: November 21

Published On: Nov 20 2012 02:35:16 AM CST   Updated On: Nov 21 2016 01:00:00 AM CST
Frankenstein 1931 movie poster

Thomas Edison announces the phonograph, "Frankenstein" terrorizes moviegoers, Tweety Bird makes his debut, and millions tune in to find out "who shot J.R.," all on this day.