DC'S Legends of Tomorrow Episode 2x07 "Invasion!" December 01, 2016 (Crossover Event)

DC'S LEGENDS OF TOMORROW
Air Date: Thursday, December 01, 2016
Time Slot: 8:00 PM-9:00 PM EST on The CW
Episode Title: (#207) "Invasion!"

The Flash, Arrow, Supergirl, DC's Legends of Tomorrow 4 Night Crossover Event

"Invasion!"

ALL FOR ONE AND ONE FOR ALL IN THIS CROSSOVER OF SUPERHEROS - After learning the Dominators plan for the world, the Legends must work together with The Flash (guest star Grant Gustin), Supergirl (guest star Melissa Benoist) and Green Arrow (guest star Stephen Amell) to kill them once and for all. Meanwhile, Stein (Victor Garber) figures out, with the help of others, how the team can terminate the Dominators, but is distracted by the aberration he realizes he created in 1987. Brandon Routh, Franz Drameh, Dominic Purcell, Maisie Richardson-Sellers, Nick Zano and Caity Lotz also star.

Gregory Smith directed the episode written by Phil Klemmer & Marc Guggenheim (#207).

Source: DC'S Legends of Tomorrow on The CW | TheFutonCritic

Promo pics for episode 2x07: