Michael Keaton.
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- Michael Keaton will start using a version of his birth name, Michael Douglas, in future projects.
- Keaton couldn't use his birth name initially due to another actor: star Michael Douglas.
- Keaton initially wanted his name credited as Michael Keaton Douglas in his 2023 movie "Knox Goes Away," but he made the request too late.
After a more than four-decade career in movies that's seen him play everyone from Mr.