"Jailhouse Rock" will be seen, as will a backstage tour of the Palace Theatre, where the show is playing. ABC meteorologist Tony Perkins will meet with leads Jenn Gambatese and Cheyenne Jackson.
"GMA" airs 7-9 AM (ET) on Channel 7 in the metro New York area. Check local listings for time and channel.
On Sept. 14, Jackson and Gambatese will perform "Follow That Dream" on Erica Kane's fictitious talk show on a special, star-studded episode of the daytime drama "All My Children." Susan Lucci plays Kane.