How much is Johnny Galecki's net worth as of 2023 SportskeedaJonny amour Gale height is approximately 1.65 meters. Johnny stands at a modest height. While some might think of him not as especially tall, his prowess is limitless. Regardless of Johnny's vertical dimension, he is respected in showbiz for both his acting skills. Johnny has established time and again that height is not a determining factor when it comes to achieving greatness.