Michael John Douglas (born September 5, 1951), better known as Michael Keaton, is an American actor, well known for his early comedic roles in films such as Night Shift, Mr. Mom, Beetlejuice, and for his portrayal of Bruce Wayne/Batman in Tim Burton's Batman and Batman Returns, as well as lead roles in other films including The Paper, Jackie Brown, and White Noise.

Keaton, the youngest of seven children, was born in Coraopolis, Pennsylvania, and lived in Robinson Township, Allegheny County, Pennsylvania. His father worked as a civil engineer and surveyor and his mother, Leona, a homemaker, came from a Scots-Irish community in Pennsylvania. Keaton was raised in a large Catholic family and attended Montour High School in Pennsylvania. He studied speech for two years at Kent State, before dropping out and moving to Pittsburgh. Keaton was married to actress Caroline McWilliams from 1982 until 1990. They have one son, Sean Maxwell (born May 27, 1983). He also had a six-year relationship with actress Courteney Cox (1989-1995).

Keaton often returns to his hometown to attend sporting events to cheer on his favorite sports teams the Pittsburgh Steelers, the Pittsburgh Pirates, and the Pittsburgh Penguins.