|Season 8, Episode 4 (74)|
|The Odessa Steps||The Road|
KIDNAPPED- When Mary Seward kidnaps Jamie Danvers, Alex Danvers and Susannah Russo go on the warpath. While twists and turns prevent an easy rescue of the infant, Lena Luthor, Kara Danvers, and the gang put all of their resources together to defeat their old adversary; they receive aid from an unexpected source.
- Melissa Benoist as Kara Danvers/Supergirl
- Chyler Leigh as Alex Danvers
- Katie McGrath as Lena Luthor
- Odette Annable as Samantha Arias & Reign
- Olivia Wilde as Susannah Russo
- Claire Holt as Karen Starr/Power Girl
- Minka Kelly as Dawn Granger/Dove
- Jenna Dewan as Lucy Lane
- Wallis Day as Chief Magistrate Nyssa-Vex
- and Laura Benanti as Astra In-Ze
- Antagonist: Mary Seward
- This episode takes place on April 27, 2024.