William Gardella
Elenco
Elenco
- 2025Conversando com um serial killer: O Filho de SamSelf - 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.