Image Credit: Getty Images Alec Baldwin and his brother Stephen Baldwin ran into bad luck this week while out in East Hampton, New York, for the Hamptons International Film Festival. The siblings were involved in a car crash, which Alec, 67, confirmed in an Instagram video after the fact. For a full update on Alec's condition and to learn more about the accident, keep reading. How Many Brothers Does Alec Baldwin Have? Alec has three brothers, Stephen, William and Daniel, and two sisters, Elizabeth and Jane.