|In The Light|
|Season 5, Episode 16|
|ReignCorp||The House of El|
- Melissa Benoist as Kara Danvers/Supergirl
- Chyler Leigh as Alex Danvers
- Katie McGrath as Lena Luthor
- Odette Annable as Reign
- Tyler Hoechlin as Clark Kent (credit only)
- with Claire Holt as Karen Starr/Power Girl
- and Mechad Brooks as James Olsen (credit only)
Special Guest StarEdit
- Laura Benanti as Astra In-Ze
- Olivia Wilde as Susannah Russo
- Manu Bennett as Kalibak
- and Helen Slater as Eliza Danvers
- Antagonists: Desaad, Kalibak, Lillian Luthor
- Clark and James do not appear in this episode.
- This episode is named after the song of the same name by In This Moment.
- This episode takes place on December 24, 2020.
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