Life Big Bang Theory actor Johnny Galecki father for the first time By weekster Posted on December 6, 2019 1 min read Share on Facebook Share on Twitter Share on Google+ Johnny Galecki, known from The Big Bang Theory, can call himself daddy for the first time at the age of 44. The actor and his 21-year-old girlfriend Alaina Meyer had a son, Johnny announced on Instagram on Wednesday. “With full and thankful hearts we have welcomed our beautiful Avery to this beautiful world” The boy’s name is Avery. “With full and grateful hearts we have welcomed our beautiful Avery to this beautiful world,” the actor wrote in a photo where the three hold each other’s hands. “Thank you all for your love and support.” The two already revealed in May that they would have a boy. Johnny and Alaina have been together for over a year.