Last night, the Chicago family celebrated the launch of its record-breaking, 20th-anniversary season on Broadway. In honor of their last two history-making decades, they gathered the production's original stars for a reunion photo shoot, with Bebe Neuwirth, Ann Reinking, Joel Grey, and James Naughton all reflecting on John Kander and Fred Ebb's iconic musical.

The rest of Broadway, which is peppered with dozens of former Chicago cast members, also decided to chime in on this auspicious occasion. Check out the happy birthday messages sent from the casts of The King and I, Hamilton, Something Rotten!, Waitress, Fun Home, as well as a number of its illustrious former guest stars.

The cast of Chicago currently stars Paige Davis (Roxie Hart), Amra-Faye Wright (Velma Kelly), Jason Danieley (Billy Flynn), and Raymond Bokhour (Amos Hart).

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