Ana Gasteyer and Michael Urie co-starred at the Hudson Theatre.

The Once Upon a Mattress and SNL star dropped by Late Night With Seth Meyers to talk about the Broadway revival—plus her extensive Playbill collection.

Farah Alvin and Judy Kuhn are among the cast of the work, which premiered in 2010 at Virginia's Signature Theatre.

The musical, starring Sutton Foster, opened August 12 at the Hudson Theatre.

The Lear deBessonet-directed revival comes to the Main Stem from New York City Center Encores!

The Lear deBessonet-directed revival comes to the Main Stem from New York City Center Encores!

Plus, find out how the two-time Tony winner found out that Carol Burnett approves of her upcoming Once Upon a Mattress revival.

Sutton Foster, Michael Urie, and Ana Gasteyer are leading the upcoming Broadway revival, a transfer from New York City Center Encores!

See who's joining Sutton Foster and Michael Urie in the upcoming Broadway revival.

Sutton Foster is leading the new revival this summer, a transfer from New York City Center Encores!

The original cast returned to NYC to perform selections from the show at the Palladium Times Square.

The production was a major milestone for neurodivergent representation on Broadway, with seven openly autistic actors in the cast.

A limited, summer run at the Hudson Theatre will be followed up by a Los Angeles bow via Center Theater Group.

The production was a major milestone for neurodivergent representation on Broadway, with seven openly autistic actors in the cast.

At the time of closing, the musical will have played 99 performances.

The coming-of-age musical follows the challenges faced by a group of autistic young adults at an Ohio counseling center.

The coming-of-age musical follows the challenges faced by a group of autistic young adults at an Ohio counseling center.

The coming-of-age musical follows the challenges faced by a group of autistic young adults at an Ohio counseling center.

The coming-of-age musical follows the challenges faced by a group of autistic young adults at an Ohio counseling center.

The evening performance of the new musical is expected to play as scheduled.