He charmed viewers on his hit shows like "Who's The Boss" and "Taxi", danced and sang his way into hearts on Broadway, even hosting his own talk show. But there was still one dream that Tony Danza had left to tackle and it didn't involve showbiz. He decided to go back to high school, but this time as a teacher and it's all in his new book "I’d Like To Apologize To Every Teacher I Ever Had".
