|Season(s)||S5, S8, S9|
|Date of Birth||November 1, 1972|
|Origin||Chicago, Illinois, USA|
Jennifer Ann "Jenny" McCarthy (born November 1, 1972) is an American model, comedian, actress, author, and activist. She began her career as a Playboy magazine model in 1993, before launching a television and film acting career. Most recently, she has written books on parenting issues and has become an activist promoting the awareness of autism, opposing vaccination and promoting New Age beliefs. In Two and a Half Men, she played the role of Courtney, Charlie's future step-sister and love interest.