17+ Best Pictures of Kaley Cuoco. The big bang theory alum has been working in film since the 1990s. She started playing tennis when she was three years old and gave it up when she was sixteen. In fact, they were all smiles on july 5 while cuddling new dog larry. The pair announced their split in september 2021. Kaley cuoco and karl cook 's marriage has officially come to an end.