Before we got to know Mark Ballas as a dancer on Dancing with the Stars, he was dancing with his schoolmates. How cute was the 5-year-old doing his best John Travolta in 1991?
Before Bonnie Bartlett and William Daniels adopted two sons in real life, she was trying to adopt a daughter on Love of Life. How gorgeous was the 25-year-old in that 1955 episode?
Before Jack Black was a teacher in the School of Rock, he was a high school bully in Still the Beaver. How cute was the 15-year-old in that 1985 episode?
Before Kat Dennings was a broke girl on 2 Broke Girls, she broke her habit of peeing in the bed. She looks the same now as she did when she was 12 in that 1999 PSA about bedwetting.
If you want to hear what she told Jimmy Kimmel about that PSA and what she got from it, then click here!