3. Jerry Springer is known for his wild antics in The Jerry Springer Show, often breaking up fights and maybe provoking on-stage fights on his shows. But before that, he was the mayor of Cincinnati, Ohio. I guessed you already knew that.
4. Dolph Lundgren does not only play villain all the time, he is also a chemical engineer, a martial artist with a second dan black belt in Kyokushin, and he dreamed of becoming a rock star because he loved playing the drums. I know, this is just too much to handle.
5. Natalie Portman has co-authored research papers that were later published in scientific journals. One was done when she was only in high school. Portman is a really good actress, and is a really good student and has always stressed that education is important. Students! Listen up!
sources: studyingsimo.tumblr.com, www.theplace2.ru, www.parikiaki.com, www.natalieportman.com