Guest Stars Zehra Fazal voices Violet Harper / Halo Troy Baker voices Brion Markov / Geo Force Grey DeLisle Griffin voices Helga Jace Greg Cipes voices Beast Boy / Garfield Logan Jason Marsden voices Bart Allen / Kid Flash / Impulse Eric Lopez voices Jaime Reyes / Blue Beetle Bryton James voices Virgil Hawkins / Static Mae Whitman voices Wonder Girl Zehra Fazal voices Lian Nguyen-Harper Mae Whitman voices Tommi Tompkins Grey DeLisle Griffin voices Whisper A'Daire Grey DeLisle Griffin voices Gaby Gabrielli Troy Baker voices Patrick Maguire Jason Marsden voices Thomas Thompkins Zehra Fazal voices Antonia "Big Words" Rodriguez