Lorenzo Semple Jr.
- Born
- 27 March 1923 (91 years old)
- Passed away
- 28 March 2014
- Place of birth
- Mount Kisco, New York, USA
- Gender
- Male
Lorenzo Semple Jr. was an American film and television screenwriter, best known for his work on the television series "Batman" and the feature films "The Parallax View", "Papillon", and "Three Days of the Condor".
