Marc Guggenheim
Marc Guggenheim was born on September 24, 1970 in Long Island, New York, USA. He is a producer and writer, known for Green Lantern (2011), Arrow (2012) and Percy Jackson: Sea of Monsters (2013). more
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Marc Guggenheim was born on September 24, 1970 in Long Island, New York, USA. He is a producer and writer, known for Green Lantern (2011), Arrow (2012) and Percy Jackson: Sea of Monsters (2013). more