Kay Cannon is an American screenwriter, producer, director, and actress. She is best known for writing and producing the Pitch Perfect film series (2012–2017). She made her directorial debut with the comedy film Blockers (2018). Cannon was also a writer and producer for the NBC comedy series 30 Rock (2007–2012) and the FOX comedy series New Girl (2012–2014). She created, wrote and produced the short-lived Netflix comedy-drama series Girlboss (2017).

Pitch Perfect 3 is a 2017 American musical comedy film directed by Trish Sie and written by Kay Cannon and Mike White. A sequel to Pitch Perfect 2 (2015), the film is the third and final installment in the Pitch Perfect trilogy.