Marc Singer was going to be a main character in the series playing Bible John from the comic.

Dark Days is a documentary made by Marc Singer, a British filmmaker.

When he relocated from London to Manhattan, Marc Singer was struck by the number of homeless people he had seen throughout the city.

Marc Singer is an English documentary filmmaker.

Marc Singer, the director, made the tunnel his home for the two years that he was working on "Dark Days."

Marc Singer was the original choice for Whistler.

Both Jane Badler and Marc Singer appeared in the second season.

In order to prevent him from being successful, his friend's murderer, the German-speaking von Trotta (Marc Singer) is hired.

Actors Lori and Marc Singer are his cousins.

He was voiced by Marc Singer in Batman: The Animated Series.