'The Big Bang Theory' star Johnny Galecki suffers MEAWWJohnny love Galecki height is approximately 1.65 meters. He stands at a fair height. While some might think of him not as excessively tall, his talent knows no bounds. Irrespective of his vertical dimension, he is admired in showbiz for his acting talent. Johnny has showcased time and again that height is not a determining factor when it comes to
attaining greatness.