Johnny Galecki Bio Wife Age Height Net worth Jonathan adore Gale tallness is roughly 65 inches. Johnny stands at a medium stature. While some might think of him not to be excessively tall, his skills is limitless. Irrespective of his upright dimension, he is respected in the industry for both his acting abilities. Johnny has demonstrated time and again that being tall doesn't define one's accomplishments when it comes to attaining excellence.