Originally posted in 2010. Penny Singleton (born this day in 1908) is best known today for playing the title role in the film and radio adaptations of Chic Young’s comic strip Blondie, and for providing the voice of Jane Jetson in the futuristic animated series The Jetsons. But her resume dates back far earlier. Born Marianna Dorothy Agnes Letitia McNulty (simplified to Dorothy [R…
SOURCE: Trav S.D. at 11:12AM on September 15, 2013