CADMUS attacks National City with a Kryptonite-powered villain who ends up seriously hurting Supergirl. Superman blames Hank because the Kryptonite was stolen from the DEO. Meanwhile, Kara’s first day at her new job doesn’t go as planned after she meets her new boss, Snapper Carr.
- Directed by
- Glen Winter
- Written by
- Caitlin Parrish, Robert Rovner
Guest stars
Calista Flockhart
Cat Grant
Frederick Schmidt
John Corben / Metallo
Rich Ting
Dr. Gilcrist / Metallo 2
Ian Gomez
Snapper Carr
Tyler Hoechlin
Clark Kent / Superman
Dawn Chubai
TV Anchor #1
Marshall Bingham
Robber
- L
Leif Havdale
Driver at Robbery
Paul Lazenby
Lead Fireman
Sachin Sahel
McGill
- A
Ava Wilson
Little Girl in the Park
Brenda Strong
Lillian Luthor
All episodes — Season 2
Open season page
S2 E1The Adventures of Supergirl
Oct 10, 20167.442 min
When a new threat emerges in National City, Kara/Supergirl teams up with her cousin, Clark Kent/Superman, to stop it. Kara is thrilled to have family in town but it leaves Alex feeling a bit left out. Meanwhile, Hank and Supergirl are stunn
S2 E3Welcome to Earth
Oct 24, 20167.542 min
An attack is made on the President as hot-button, alien vs. human rights issues heat up in National City. Supergirl and the DEO are assigned to protect the President and bring in the responsible party. Alex teams up with Detective Maggie Sa
S2 E4Survivors
Oct 31, 2016742 min
When Kara and Alex investigate the murder of an unregistered alien, the trail leads to an alien fight club run by Roulette, the ringmaster who commands aliens to fight in mortal combat for the entertainment of rich humans. While trying to s
S2 E5Crossfire
Nov 7, 20166.742 min
Supergirl must beat a ruthless new gang who has been armed with dangerous new alien technology. When Cadmus sends a video to the DEO, the team realizes Cadmus is the one staffing the criminals for a secret mission. Meanwhile, Kara gets Mon-
S2 E6Changing
Nov 14, 20166.942 min
The Guardian debuts to lend a hand after a parasite alien drains Supergirl of her power. Mon-El considers a less than desirable new career which then leads him to contemplate his motives. Alex struggles with a new reality.
S2 E7The Darkest Places
Nov 21, 20167.142 min
While Guardian tries to clear his name after being accused of a murder committed by another vigilante, Supergirl heads out on a solo mission to rescue Mon-El who has been captured by Cadmus. While fighting to free Mon-El, Supergirl comes fa