Shamar Moore as Cyborg plus Kevin Conroy and Mark Hamil … well for DC at least.
Actually, sometimes Jeff Greenwood’s Batman shows up with Joe DiMaggio’s or Kevin Michael Richardson’s Joker but it’s mostly Conroy and Hamilton for Batman and Joker it’s a combination of Young Justice, Red hood and DCAMU explains the variation. Jason O’Mara if I’ve been in a DCAMU vibe but Conroy and Hamil always win out. Otherwise it’s whatever I’ve binged on the most mist recently basically except for some specific lines. Alan Tudyk with “smile for me!” or Jesse Eisenberg from the entire Hellapad scene and the scene before he released Zod’s Corpse with the Doomsday virus.
For Harley, it’s still Arleen Sorking or sometimes Tara Strong.
-Lois Lane: Dana Delay, Rebecca Romijn.
-Wonder Woman: Rosario Dawson or Susan Eisenberg.
-Flash:Grant Gustin or Christopher Gorham.
-Superman: Tim Daily, Henry Cavill, Jerry O’Connell.
-Lex Luthor:Clancy Brown except for the exception that I already said.
-Darksied:Michael Ironside or Steve Blum.
-Hal Jodan-Nathan Fillion.
-Kilowog -Kevin Michael Richardson
-Etrigan and Jason Blood-Ray Chase.
-Supergirl: Nicole Tom or Melissa Benoist.
-The Martian-Carl Lumby.
-Jon Stewart-Phil Lamar.
Reading Vroom’s list made me give it more thought. Autocorrect is fighting me so I hope you were able to place the names intended when I missed the changes.