Supergirl Season 2 Episode 12
Luthors
After Metallo breaks out of prison and frees Lillian Luthor, the police blame Lena for his escape and arrest her. Despite overwhelming evidence, Kara refuses to believe her friend is guilty and fights to clear Lena’s name. Flashbacks reveal how Lena came to be a Luthor.
Guest Stars
Katie McGrath
Lena Luthor
Frederick Schmidt
John Corben / Metallo
Ian Gomez
Snapper Carr
Peter Gadiot
Mr. Mxyzptlk
Aidan Fink
Young Lex Luthor