Johnny Galecki Net Worth 2023 Age Height Wife Movies Jon amour Galecki vertical measurement is roughly 5 feet 5 inches. He is at a fair stature. While some might think of him not particularly high, his prowess is boundless. Regardless of Johnny's upright dimension, he is acknowledged within the entertainment world for both his acting abilities. Johnny has showcased time and again that being tall doesn't define one's accomplishments when it comes to achieving success.