Crisis On Infinite Earths Part 3 aired tonight on The Flash which includes even more cameo appearances as well as an epic and super cool end scene.
Check out the footage below featuring the 6-minute mega battle end scene, cameos by Tom Ellis as Lucifer meeting Constantine, The Spectre and Jim Corrigan, and Ashley Scott as Huntress from Birds of Prey, the promo trailer for parts 4 and 5, and another behind-the-scenes look at the series.
Cress Williams also joins the Arrowverse as Black Lightning.
Unfortunately, the crossover event takes a break for the holidays as Part 4 doesn’t air until Tuesday, January 14 on Arrow, with the final part airing Tuesday, January 14 as well with DC’s Legends of Tomorrow.