Harley Quinn Season 5 Episode 4
Breaking Brainiac
Brainiac has one last task to finish before he can be promoted within the Coluian government -- but unforeseen variables change his life forever.
Guest Stars
Stephen Fry
Brainiac (voice)
Aisha Tyler
Lena Luthor (voice)
Phil LaMarr
Mr. Starr / Koko / Citizen (voice)
Mary Deaton
Kandor Woman (voice)
Jill Talley
Wife / Vrill II / Mrs. Starr (voice)