William Gardella
Cast
Cast
- 2025Conversations with a Killer: The Son of Sam TapesSelf - New York P.D. (Ret.)
- 2019The Mark of a KillerSelf - Brooklyn Homicide, NYPD
- 2017Son of Sam: The Hunt for a KillerSelf - Ret NYPD Sergeant, Brooklyn
- 2017World's Most Evil KillersSelf - Retired Deputy Inspector, New York City Police Dept.