Medusa

Guest stars

Helen Slateras Eliza DanversGrant Gustinas Barry Allen / The FlashCarlos Valdésas Cisco Ramon / VibeKatie McGrathas Lena LuthorBrenda Strongas Lillian LuthorRobert Gantas Zor-El

Robert Zen Humpageas Fish Head

JJosh Hallemas Brian

Serge Jaswalas Navigator

Erika Walteras Female

KKirsten Virusas Giggles

Byron Briscoas Security Guard

Keisha Hainesas Human Waitress

MMarisa Nielsenas Cute Alien

Crew

Stefan PleszczynskiDirector

DDerek SimonWriter

Jessica QuellerWriter

Shows like Supergirl

The closest matches on shared genres, ranked by match strength and popularity.

1. 01Drama·Action·Science-FictionArrow2012–2020Same network — The CWAfter a violent shipwreck, billionaire playboy Oliver Queen was missing and presumed dead for five years before being discovered alive on a remote island in the Pacific.7.4
2. 02Drama·Action·Science-FictionThe Flash2014–2023Same network — The CW·7.5
3. 03Drama·Action·Science-FictionFringe2008–2013·FOXWhen an international flight lands at Boston's Logan Airport and the passengers and crew have all died grisly deaths, FBI Special Agent Olivia Dunham is called in to investigate.8.6
4. 04Drama·Action·Science-FictionInvincible2021–presentBased on the eponymous comic book, Invincible revolves around Mark Grayson, a normal teenager except for the fact that his father is the most powerful superhero on the planet.7.9
5. 05Drama·Action·Science-FictionFallout2024–presentBased on one of the greatest video game series of all time, Fallout is the story of haves and have nots in a world in which there's almost nothing left to have.7.9
6. 06Drama·Action·Science-FictionStar Trek: Starfleet Academy2026–present·Paramount+Star Trek: Starfleet Academy is set in the 32nd century, a time period in the far-future of the Star Trek franchise where Starfleet and the United Federation of Planets are recovering from a cataclysmic event, as…5.1

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