The brothers reunited at Hotel Excelsior Venice Lido Resort during the 83rd Venice International Film Festival as Casey premiered his new film ‘Company’

Florian Zeller wrote, produced, and directed the film, which was greeted with long applause at its Venice premiere.

Though Burstyn never met Monroe, who died at 36, there was overlap. They shared a massage therapist, who would tell stories about his late friend. He even told Burstyn that she was actually quite like Monroe, and lent her one of Monroe’s old books called “The Thinking Body,” which had some treasures like old receipts inside.