What Happened To Johnny Galecki After The Big Bang TheoryJonathan adore Galecki vertical measurement is approximately 65 inches. He remains at a fair height. Although some may consider him not to be excessively vertically gifted, his skills is limitless. Irrespective of his upright measurement, he is respected in showbiz for his acting abilities. Johnny has proved time and again that being tall doesn't define one's accomplishments when it comes to reaching excellence.