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Lillian Luthor
Birthdate 1960 (age 60)
Family Lionel Luthor (husband, deceased)
Occupation Terrorist
Species Human

Status Alive

Played by Brenda Strong
First seen The Adventures of Supergirl
Last seen Worldkiller, Part 3
Lillian Luthor is one of the world's most-wanted anti-alien terrorists and the leader of Cadmus. She is the mother of Lex Luthor and step-mother of Lena Luthor.

Early LifeEdit

Supergirl Season 2Edit

Supergirl Season 3Edit

Supergirl Season 4Edit

Supergirl Season 5Edit

Supergirl Season 6Edit

Supergirl Season 7Edit

Supergirl Season 8Edit

Supergirl Season 9Edit



  • Appearing in 108 episodes, she is the most-recurring character on Supergirl.


  • 108/180 (Supergirl)

(Supergirl S2) (13/20)

(Supergirl S3) (15/22)

(Supergirl S4) (16/20)

(Supergirl S5) (15/18)

(Supergirl S6) (15/20)

(Supergirl S7) (17/20)

(Supergirl S8) (15/20)

(Supergirl S9) (2/20)

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