In 2018 the Elevator Repair Service premiered a sequel written by Kate Scelsa, titled Everyone's Fine with Virginia Woolf. This play introduces new plot elements such as vampirism.[34]
Season 2, Episode 1, of American Dad! features a sub-plot in which the characters of Roger and Francine pretend to be a university professor and his wife. After inviting over a young couple, the two behave much like the characters of George and Martha. The episode concludes with Roger "killing" their imaginary child much like George does in the play.[35]