Erich Bergen, the star of “Madam Secretary” on TV, “Waitress” on Broadway and “Jersey Boys” on stage and screen, will share his story through song on Sunday, April 7 at 5:30 p.m. (doors open at 4:30 p.m.) at Temple Beth-El of Great Neck, located at 5 Old Mill Road in Great Neck. Tickets are $75 at www.greatneckbroadway.com.