Platinum
So, ah. Christopher Reeve's Superman will appear in Crisis on Infinite Earths.
Platinum
Just as a picture or a hologram or something, though.
Platinum
Michael Keaton's Batman is also getting a solid reference.
Platinum
Soooo
Platinum
Total cast
Platinum
The Arrowverse crew (Stephen Amell, Grant Gustin, Melissa Benoist).
Platinum
Tom Welling and Erica Durance as Smallville's Superman and Lois Lane
Platinum
Ruby Rose as Batwoman.
Platinum
Brandon Routh as Kingdom Come's Superman
Platinum
Tyler Hoechlin as Arrowverse Superman
Platinum
Christopher Reeve as a referenced Superman
Platinum
Elizabeth Tulloch as Supergirl's Lois Lane.
Platinum
Jon Cryer's Lex Luthor
Platinum
Cress Williams from the Black Lightning show.
Platinum
Kevin Conroy as Bruce Wayne and possibly Batman.
Platinum
Johnathan Schaech as Jonah Hex.
Platinum
Burt Ward as, possibly, Dick Grayson.
Platinum
John Wesley Shipp as the Flash.
Platinum
LaMonica Garrett as the Monitor/Anti-Monitor.
Platinum
Lynda Carter as unknown, but possibly Wonder Woman.
Platinum
Osric Chau as the Atom.
Platinum
Michael Keaton as a referenced, but not appearing, Batman.
Platinum
And Ashley Scott from Birds of Prey appearing as the Huntress.
Platinum
Oh
Platinum
And the cast of Titans will probably appear as a quick cameo.