Beyond representing The Voice in Inconceivable, cassette tapes pop up frequently in other films.

In It Takes Two to Tango, multiple references are made to other films in the scene whilst Danny and Edward are at the bookstore. The book ‘Tabitha and the Ambitious Others’ is a nod to Thomas Midena’s 2014 short film Ambition and Aversion, while ‘Surviving Tracy’ is a direct reference to After Tracy, with Danny, who was played by Macon Riley, going as far as to say, “Is that Michael Hantle’s book? Yeah, I think my dad knows him.”