The show is written by Christopher Durang, Barry Humphries and Michael Feinstein, and conceived by Feinstein and Humphries, with Lizzie Spender and Terrence Flannery.

Feinstein has previously played Broadway in Michael Feinstein in Concert, and two additional concerts subtitled Piano and Voice and Isn't It Romantic. He is a four-time Grammy nominee and received a special Drama Desk Award in 1988 for celebrating American musical theater songs.

Barry Humphries, aka Dame Edna Everage, has been performing for over 50 years. He has also starred in such shows as Dame Edna: Back with a Vengeance and Dame Edna: The Royal Tour, for which he won the Drama Desk award for Outstanding Solo Performance and received a Special Tony Award for Live Theatrical Presentation.