The actress says her biological dad is Italian singer Nelson Sardelli, not Mickey Hargitay — something she discovered when ...

Mariska Hargitay revealed in a new documentary that her biological father is not Mickey Hargitay, the man who raised her along with her mom Jayne Mansfield, but rather singer Nelson Sardelli.

SVU' star Mariska Hargitay revealed her biological father is not Mickey Hargitay, but instead is Nelson Sardelli ...