'Beastmaster' Star Marc Singer will play an important role in the last half of 'Arrow' Season 3 as the leader of the Creature Commandos.
Oliver Queen gets left in the first footage from the midseason premiere of 'Arrow', which returns to The CW in 2015.
Producer Marc Guggenheim reveals in a new featurette that the 'Arrow' midseason finale has a huge surprise ending.
Find out who killed Sarah Lance, a.k.a. Black Canary in a shocking new clip from the 'Arrow' midseason finale 'The Climb' on December 10th.
Get a sneak peek at Reverse Flash in a trailer for 'The Flash' midseason finale, along with a glimpse at the last 'Arrow' episode of 2014.
Matt Nable returns as the villainous Ra's Al Ghul in photos from the 'Arrow' midseason finale, 'The Climb', airing Wednesday, December 10th.
Oliver Queen and Barry Allen team up to stop the villainous Ray Bivolo in the first scene from 'The Flash' and 'Arrow' crossover episode.
Barry Allen and Oliver Queen go from friends to foes in an extended look at the 'Flash vs. Arrow' crossover episode, airing December 2nd.
'Supergirl' co-creator Greg Berlanti teases crossovers with 'Arrow' and 'The Flash', despite the shows airing on different networks.
'The Flash' and 'Arrow' meet in a two-episode event starting next Tuesday, December 2nd, only on the CW.