Legends of Tomorrow is an American action-adventure television series developed by Greg Berlanti, Marc Guggenheim, Andrew Kreisberg and Phil Klemmer, who are also executive producers along with Sarah Schechter and Chris Fedak; Klemmer serves as showrunner. The series airs on The CW and is a spin-off from Arrow and The Flash, existing in the same fictional universe.
During the course of the series, 110 episodes of Legends of Tomorrow aired over seven seasons, between January 21, 2016, and March 2, 2022.