Mueller steel
Mueller-Stahl or Müller-Stahl is the family name of the following people:
- Armin Mueller-Stahl (* 1930), German actor, musician, painter and writer
- Hagen Mueller-Stahl (1926–2019), German director and actor
- Miriam Mueller-Stahl (* 1982), German actress
- Sebastian Müller-Stahl (* 1976), German actor
