Betty Boop Hangs With Stars 

Like a true celebrity, Betty Boop was always surrounded by other stars. Fleischer Studios was on the cutting edge of sound as well as animation, and their Betty cartoons featured many leading vocalists and musicians of the time, including Ethel Merman, Rudy Vallee, and Don Redman.  Fleischer particularly tapped in to jazz, and Betty performed alongside jazz legends like Cab Calloway and Louis Armstrong.