This document discusses several examples of films directed by actors that were critical and financial failures. It provides details on films directed by Tom Green, Alec Baldwin, Louis CK, Nicolas Cage, Marlon Brando, and Tim Allen that were panned by critics and deemed financial flops. The document suggests that while celebrities want to direct, successful actors should remain in front of the camera rather than take on the challenges of directing, as evidenced by the poor reception and performances of the films from these actor-directors.