Director Marc Guggenheim (1970)

Legends of Tomorrow (2016–2022) is an American superhero TV series about time travel, created by Greg Berlanti, Marc Guggenheim, Andrew Kreisberg, and Phil Klemmer. In the first season, former Time Master Rip Hunter breaks away when the immortal tyrant Vandal Savage takes over Earth and murders his family in their future. The organization he once vowed to protect turns against him. With a desire to seek justice for his loved ones and save humanity, Rip assembles a ...

Arrow (2012–2020) is a popular American superhero TV show, developed by Greg Berlanti, Marc Guggenheim, and Andrew Kreisberg, based on the DC Comics character Green Arrow. This costumed crime-fighter was originally created by Mort Weisinger and George Papp. The series is the first of its kind in the Arrowverse, and shares continuity with other related television shows. It offers audiences a fresh perspective on the ...