Sports fans know Ian Eagle. They know him from announcing NFL football, NBA and college basketball, the Brooklyn Nets and so many other gigs. He adds to every broadcast with his great preparation, excitement and sharp sense of humor. But his fans might not know that Ian comes to the performance aspect of his work honestly. He grew up watching his parents perform on stage at what was known as “The Borscht Belt,” the hotels in New York’s Catskill Mountains. Where once his parents entertained hundreds every weekend in the Catskills, the son now informs and entertains and excites millions on TV.