Suggestions by @KingGameRuler

Diamond White

as Karen Beecher in My DC Universe: Teen Titans/Young Justice

Stephanie Lemelin

as Artemis Crock in My DC Universe: Teen Titans/Young Justice

Phil LaMarr

as Virgil Hawkins in My DC Universe: Teen Titans/Young Justice

Khary Payton

as Kaldur'ahm/Jackson Hyde in My DC Universe: Teen Titans/Young Justice

Danica McKellar

as M'gann M'orzz/Megan Morse in My DC Universe: Teen Titans/Young Justice

Jenna Ortega

as Rachel Roth in My DC Universe: Teen Titans/Young Justice

Khary Payton

as Victor Stone in My DC Universe: Teen Titans/Young Justice

Shamon Brown Jr.

as Garfield Logan in My DC Universe: Teen Titans/Young Justice

Grey DeListle-Griffin

as Donna Troy in My DC Universe: Teen Titans/Young Justice

Wil Wheaton

as Garth in My DC Universe: Teen Titans/Young Justice

Crispin Freeman

as Roy Harper in My DC Universe: Teen Titans/Young Justice

Erika Harlacher

as Koriand'r in My DC Universe: Teen Titans/Young Justice

Jason Spisak

as Wally West in My DC Universe: Teen Titans/Young Justice

Jack Griffo

as Damian Wayne in My DC Universe: Teen Titans/Young Justice

Jensen Ackles

as Jason Todd in My DC Universe: Teen Titans/Young Justice

Yuri Lowenthal

as Tim Drake in My DC Universe: Teen Titans/Young Justice

Johnny Yong Bosch

as Jason Todd (Robin) in My DC Universe: Teen Titans/Young Justice

Loren Lester

as Dick Grayson in My DC Universe: Teen Titans/Young Justice

Kevin Michael Richardson

as Bobo T. Chimpanzee in My DC Universe: Justice League

Colleen O'Shaughnessey

as Susan Linden-Thorne in My DC Universe: Justice League