Chatterbox is a 1977 American comedy film about a woman with a talking vagina. The film stars Candice Rialson as a hairdresser who discovers her vagina has the power of speech after it derisively comments on a lover's performance. Her talking vagina has a mind of its own, which includes a desire to sing; they wind up exploited by her psychiatrist, who launches her on a career in show business.

"Professor" Irwin Corey was an American stand-up comic, film actor and activist, often billed as "The World's Foremost Authority". He introduced his unscripted, improvisational style of stand-up comedy at the San Francisco club the hungry i. Lenny Bruce described Corey as "one of the most brilliant comedians of all time."