Photo Flash: Lea Michele, Rosie O'Donnell, John Kander, and More Visit HAMILTON

Pop stars, entertainment industry professionals, and even President Obama have attended the new musical HAMILTON at the Richard Rodgers Theatre ever since it began performances in July. The latest guests to attend the show were Rosie O'Donnell, Lea Michele, Katharine McPhee, Michael Emerson, Carrie Preston, Neil Patrick Harris, legendary Broadway songwriter John Kander, and more. Check out photos of the stars with the HAMILTON cast below!

After the performance, Neil Patrick Harris Instagramed, "Saw @hamiltonmusical tonight. It's better than you can imagine. Inspired, inspiring, intelligent, indelible. An absolute must see."

Rosie O'Donnell posted, "@hamiltonmusical @leslieodomjr @theblakeodonnell -thank u all - best night ever ! #broadway #church."

The new musical Hamilton has book, music and lyrics by Tony and Grammy Award-winning composer Lin-Manuel Miranda, who also plays the title role. The musical is directed by Thomas Kail, with choreography by Andy Blankenbuehler and music direction and orchestrations by Alex Lacamoire. Hamilton is inspired by Ron Chernow's biography "Alexander Hamilton."

The cast of Hamilton is comprised of Lin-Manuel Miranda (Alexander Hamilton), Daveed Diggs(Marquis De Lafayette,Thomas Jefferson), Renée Elise Goldsberry (Angelica Schuyler),Christopher Jackson (George Washington),Jonathan Groff (King George), Jasmine Cephas Jones(Peggy Schuyler, Maria Reynolds), Javier Muñoz (Hamilton alternate), Okieriete Onaodowan(Hercules Mulligan, James Madison), Leslie Odom, Jr. (Aaron Burr), Anthony Ramos(John Laurens, PhilipHamilton) and Phillipa Soo (Eliza Hamilton).

HAMILTON is the acclaimed new musical about the scrappy young immigrant Alexander Hamilton, the $10 Founding Father who forever changed America with his revolutionary ideas and actions. During his life cut too short, he served as George Washington's chief aide, was the first Treasury Secretary, a loving husband and father, despised by his fellow Founding Fathers and shot to death by Aaron Burr in their legendary duel.

Photo credit: Betsy Struxness, Lin-Manuel Miranda, Rosie O'Donnell, Leslie Odom Jr.