The CW has released the official Crisis on Infinite Earths poster, which gives you a look at all the characters that will appear in the anticipated crossover. In addition to the Crisis on Infinite Earths poster, you can view photos from Part One here and Part Two here.
In the Crisis on Infinite Earths comic book published by DC Comics, written by Marv Wolfman and pencilled by George Pérez, the Anti-Monitor is unleashed on the DC Multiverse and begins to destroy the various Earths that it comprises. The heroes and villains of the Earths end up being united by the Spectre in order to battle the Anti-Monitor.
LaMonica Garrett will play Anti-Monitor in the crossover. Garrett also plays his counterpart, The Monitor, on various The CW series.
The Crisis on Infinite Earths cast includes the multiple versions of Superman played by Tyler Hoechlin, Brandon Routh and Tom Welling, Elizabeth Tulloch and Erica Durance as the multiple Lois Lanes, Tom Cavanagh as Pariah, Audrey Marie Anderson as Harbinger, Jon Cryer as Lex Luthor, Kevin Conroy as Bruce Wayne, Ashley Scott as Huntress, Osric Chau as Ryan Choi, Cress Williams as Black Lightning, Johnathon Schaech as Jonah Hex, Stephen Lobo as Detective Jim Corrigan, and many more of The CW series’ regulars.
The CW will present Crisis on Infinite Earths across five different episodes of the network’s hit superhero series and spanning two quarters (December 2019 and January 2020). Supergirl will kick things off on Sunday, December 8, and will be followed by Batwoman on Monday, December 9, and The Flash on Tuesday, December 10. Then the Arrow and DC’s Legends of Tomorrow crossover episodes will air on Tuesday, January 14, 2020.