Katie Hallahan: Katie Hallahan. Writer: Cognition: An Erica Reed Thriller - Episode 2: The Wise Monkey. Katie Hallahan is known for Cognition: An Erica Reed Thriller - Episode 2: The Wise Monkey (2013), Cognition: An Erica Reed Thriller - Episode 1: The Hangman (2012) and The Silver Lining: Episode 3 - My Only Love Sprung from My Only Hate (2011).
Known For: Cognition: An Erica Reed Thriller - Episode 2: The Wise Monkey (Writer), Cognition: An Erica Reed Thriller - Episode 1: The Hangman (Writer), The Silver Lining: Episode 3 - My Only Love Sprung from My Only Hate (Writer), Moebius: Empire Rising (Additional Crew)