Suggestions by @thaddaeusvelascofrias
388 suggestions
Kevin Micheal Richardson
as Black lightning/Jefferson pierce in My Adventures With Superman: Justice League
Mick Wingert
as Firestorm in My Adventures With Superman: Justice League
Vincent Tong
as Firestorm in My Adventures With Superman: Justice League
Tom Kenny
as Patrick Edward (Eel) O Brien/Plastic Man in My Adventures With Superman: Justice League
Rebecca Shoichet
as Amy Rose in The Dawn of Sonic and Amy
Chris Parnell
as Slade Wilson in My Adventures With Superman: Justice League
Reid Scott
as Jonathan Kent in My Adventures With Superman: Justice League
Kirby Howell-Baptiste
as Barbara Minerva/Cheetah in My Adventures With Superman: Justice League
Kari Wahlgren
as Martha Kent in My Adventures With Superman: Justice League
Kari Wahlgren
as Mercy Graves in My Adventures With Superman: Justice League
Tara Strong
as Eve Teschmacher in My Adventures With Superman: Justice League
Mark Hamill
as Joker in My Adventures With Superman: Justice League
Jason Spisak
as Wally West/Kid Flash in My Adventures With Superman: Justice League
Andrea Libman
as Zatanna Zatara/Zatanna in My Adventures With Superman: Justice League
Roger Craig Smith
as Nathaniel Adams/Captain Atom in My Adventures With Superman: Justice League
Mae Whitman
as Barbara Gordon/Batgirl in My Adventures With Superman: Justice League
Nathan Fillion
as Guy Gardner/Green Lantern in My Adventures With Superman: Justice League
Maria Canals-Barrera
as Shayera Hol/Hawkgirl in My Adventures With Superman: Justice League
Wil Wheaton
as Oliver Queen/Green Arrow in My Adventures With Superman: Justice League
Grey DeLisle
as Dinah Lance/Black Canary in My Adventures With Superman: Justice League