The Cello. Genre: Horror, Thriller, Mystery. Director: Darren Lynn Bousman. Cast: Jeremy Irons, Tobin Bell, Samer Ismail, Elham Ali, Mila Alzahrani. Release Date: 2023-09-14. Runtime: 120 minutes. Rating: 4/10. An aspiring cellist learns the cost of his brand-new cello is a lot more insidious than he first thought.