Jonny adore Galecki height is around 5 feet 5 inches. Johnny stands at a medium stature. While some might think of him not to be excessively vertically gifted, his skills is boundless. Irrespective of Johnny's upright dimension, he is admired in the industry for his acting talent. Johnny has demonstrated time and again that one's stature doesn't dictate success when it comes to attaining greatness.