Marco Barricelli as Arnold Etchison (Patient in Arkham Asylum) - DC's Batgirl: The Long Halloween (HBO Max) Fan Cast | myCast.io
Marco Barricelli
Age: 68
male
Marco Barricelli was born on August 2, 1958 in Boston, Massachusetts, USA. He is an actor, known for Luca (2021), The Book of Daniel (2006) and Holy Silence (2020).
Barbara becomes the Clarice to the insane Calendar Man Killer's Hannibal Lecter when trying to track down a new serial killer with the same modus operandi.
