[custom_adv] 1. Sylvester Stallone He was born 1946, is an American actor, screenwriter and film director. When Sly was attending the American College in Switzerland during the 1960s, he worked as a gym teacher to earn extra spending money. [custom_adv] 2. Sting He was born 1951, is an English musician, singer-songwriter, multi-instrumentalist, activist, actor, and philanthropist.He attended the Northern Counties Teacher's Training College from 1971 to 1974. Upon earning his degree, he took a job teaching at St. Paul's Middle School in Cramlington, England, where he worked for two years. [custom_adv] 3. Barak Hossein Obama He was born 1961, is the 44th and current President of the United States, as well as the first African American to hold the office.He worked as a community organizer, lawyer and law school lecturer after graduating from Columbia University and Harvard Law School. In fact, up until just four years before running for president, Obama was a constitutional law professor and senior lecturer at the University Chicago. [custom_adv] 4. Hugh Jackman He was born 1968, is an Australian actor, singer, and producer.Jackman has won international recognition for his roles in major films, notably as superhero, period, and romance characters. Well known for his role as the ever-ripped X-Men character Wolverine, the hunky Australian actor held a brief position in 1987 as a boys' physical education teacher at England's Uppingham School. [custom_adv] 5. Laura Bush She was born 1946, is the wife of the 43rd President of the United States, George W. Bush. During her years in the White House, Bush testified before the Senate Committee on Education for higher teacher salaries, created a national initiative called "Ready to Read, Ready to Learn" and partnered with the Library of Congress to launch the semi-annual National Book Festival. [custom_adv] 6. Sheryl Crow She was born 1962, is an American singer, songwriter and actress.She started her path to fame in front of the classroom. She taught music at Kellison Elementary school in Fenton, Missouri while working on her music. [custom_adv] 7. Billy Crystal He was born 1948 is an Comedian, actor and presenter Billy Crystal is known for such pop culture classics as When Harry Met Sally, City Slickers, and Saturday Night Live. After receiving a Bachelor of Fine Arts from NYU in 1970, Billy Crystal worked at Long Beach Junior High School (his former school) as a substitute teacher. [custom_adv] 8. J . K . Rowling She was born 1965 ,is a British novelist best known as the author of the Harry Potter fantasy series. The Harry Potter author worked as an English teacher in Portugal as she plotted out the early adventures of her young wizards. [custom_adv] 9. Mr .T He was born 1952, is an American actor known for his roles as B. A. Baracus in the 1980s television series The A-Team, as boxer Clubber Lang in the 1982 film Rocky III, for his appearances as a professional wrestler, and for being a rapper. It was hard for Chicago students to be fools when it came to gym class in the mid-1970s. [custom_adv] 10. Tony Danza He was born 1951,is an American actorTony Danza most recently starred as himself in the reality show, Teach: Tony Danza. Premiered in 2010 with a run of two seasons, the show followed Danza as a tenth grade English teacher at Northeast High School in Philadelphia. [custom_adv] 11. Gabriel Byrne He was born 1951 is an Irish actor, film director, film producer, writer, cultural ambassador and audiobook narrator.He was an English teacher in High School (Baltimore area) that taught David Byrne. She said he was a good student but very quiet.