Dirk Benedict
Dirk Benedict is best known for his role in Battlestar Galactica. He didn’t even know about his son until he was 30 years old! His son’s name is John Talbert. He was born in 1968 and his mom put him up for adoption. Benedict had no idea about the birth or pregnancy.
Andy Kaufman
Andy Kaufman got his high school girlfriend pregnant by accident! The young couple decided to give the child up for adoption. The child is a girl named Maira Colonna. She only learned of who her father was after he died in 1984.