Big Bang Theory and Meet Cute star Kaley Cuoco has given birth to her first child with boyfriend Tom Pelphrey, a fellow actor known for his work on Ozark. Cuoco announced the news on Instagram on Saturday morning, accompanied by a slideshow of photos of her daughter, Matilda Carmine Richie Pelphrey. “We are overjoyed and grateful for this little miracle,” Cuoco wrote. Cuoco first announced her pregnancy with Pelphrey in October.