The one-night-only event boasts the talents of Richard Kind, Cady Huffman, Mandy Gonzalez, Nellie McKay, Dr. Joy Browne, Marnie Schulenburg, Capathia Jenkins, Scarlett Strallen, Gabriel Kahane, Robin Goldwasser, Tripp Cullman, Julia Greenberg, Benj Pasek, Justin Paul, Idina Menzel, Bebe Neuwirth, Cheyenne Jackson, Alicia Witt, Rachel Dratch, Mo Rocca, Tracie Thoms, Jonathan Marc Sherman, Ted Sperling, Jesse Tyler Ferguson and Tamara Tunie. The fundraiser is billed as "a celebrity charity challenge where stars from theatre, film, TV and rock unite to create four brand new musicals in one day."

The evening, presented by Exchange, benefits the Orchard Project. Show time at the Gramercy is 8 PM. A VIP after party will be held at the National Arts Club.

For ticket information visit www.24hourplays.com or call (646) 502-7453. The Gramercy Theatre is located at 127 East 23rd Street, between Park and Lexington Avenues.