|The Honeymoon's Over|
|Season 4, Episode 13|
OF COURSE IT IS- When metahuman criminal Temple Fugate disrupts the Danvers' honeymoon with a literal time bomb, Alex Danvers and Maggie Danvers go after him. Maggie's ex Kate Kane, a member of a local vigilante group, takes charge of the operation. Meanwhile, in National City, James Olsen considers letting Lucy Lane go free and Lena Luthor confides in Karen Starr.
- Melissa Benoist as Kara Danvers
- Chyler Leigh as Alex Danvers
- Jeremy Jordan as Winslow Schott
- Katie McGrath as Lena Luthor
- Zachary Quinto as General Dru-Zod (credit only)
- Tyler Hoechlin as Clark Kent (credit only)
- Odette Annable as Reign
- Floriana Lima as Maggie Danvers
- Jenna Dewan as Lucy Lane/Circe
- with Claire Holt as Karen Starr
- and Mehcad Brooks as James Olsen
- Emmanuelle Chriqui as Sarah Essen
- Rachel Nichols as Onyx
- David Anders as Temple Fugate
- Minka Kelly as Dawn Granger
- with Rachel Brosnahan as Kate Kane
- and Dianna Agron as Major Raya Zod-El
- Antagonists: Temple Fugate, Lucy Lane, Circe
- First appearances of Circe, Onyx, and Kate Kane.
- Clark and Zod do not appear in this episode.
- This episode takes place on July 28, 2020.