|I Spit On Your Grave|
|Season 4, Episode 17 (79)|
|Supergirl, Batwoman, and the Birds of Prey||Retribution|
A COURT CASE SPILLS OVER INTO DEO JURISDICTION- When Cassandra Cartland, a mutual friend of Sam and Selina Kyle, is arrested for the attempted murder of her rapist, Selina comes to the DEO for assistance. Alex discovers ties to an alien crime ring the DEO had been chasing. Kara and Lena also look into the perpetrator, biting off more than they can chew in the process.
- Melissa Benoist as Kara Danvers/Supergirl
- Chyler Leigh as Alex Danvers
- Jeremy Jordan as Winslow Schott
- Katie McGrath as Lena Luthor
- Zachary Quinto as General Dru-Zod
- Tyler Hoechlin as Clark Kent
- Odette Annable as Reign & Samantha Arias
- Jenna Dewan as Lucy Lane
- with Claire Holt as Karen Starr/Power Girl
- and David Harewood as J'onn J'onzz
- Ioan Gruffudd as Edgar Cizko/Doctor Psycho
- Michael Mando as Neal Emerson
- Roxanne McKee as Selina Kyle
- Alexia Fast as Cassandra Cartland
- Antagonists: Edgar Cizgo, Neal Emerson
- This episode is Maggie-centric.
- This episode takes place on July 23, 2020.