The Prom's Caitlin Kinnunen and Isabelle McCalla Test Their Friendship

Caitlin Kinnunen and Isabelle McCalla have been Broadway costars and onstage high school sweethearts since The Prom opened this past fall at the Longacre Theatre. They share a stage and a dressing room eight times a week — but in all that time together, how well have they really gotten to know each other? We decided to find out with a game we crafted just for the two of them.