Discover
An attack is made on the President (guest star Lynda Carter) as hot-button, alien vs. human rights issues heat up in National City. Supergirl (Melissa Benoist) and the DEO are assigned to protect the President and bring in the responsible party. Alex (Chyler Leigh) teams up with Detective Maggie Sawyer (Floriana Lima) to investigate the case while Kara searches for a recently escaped Mon-El (Chris Wood), who she fears may be the alien behind the assault.
Original Release
10/24/2016
US Release
10/24/2016
Cast
| Name | Character |
|---|
| Melissa Benoist | Supergirl / Kara Danvers / Kara Zor-El |
| Mehcad Brooks | James Olsen / Guardian / James 'Jimmy' Olsen |
| Chyler Leigh | Alex Danvers / Sentinel |
| Jeremy Jordan | Winn Schott |
| Floriana Lima | Maggie Sawyer |
| Chris Wood | Mon-El |
| David Harewood | J'onn J'onzz / Martian Manhunter |
| Lynda Carter | President Olivia Marsdin |
| Sharon Leal | M'gann M'orzz |
| Katie McGrath | Lena Luthor |
Directors
Writers
Derek Simon, Ali Adler, Greg Berlanti, Andrew Kreisberg, Jessica Queller
Creators
Cast
| Name | Character |
|---|
| Melissa Benoist | Supergirl / Kara Danvers / Kara Zor-El |
| Mehcad Brooks | James Olsen / Guardian / James 'Jimmy' Olsen |
| Chyler Leigh | Alex Danvers / Sentinel |
| Jeremy Jordan | Winn Schott |
| Floriana Lima | Maggie Sawyer |
| Chris Wood | Mon-El |
| David Harewood | J'onn J'onzz / Martian Manhunter |
| Lynda Carter | President Olivia Marsdin |
| Sharon Leal | M'gann M'orzz |
| Katie McGrath | Lena Luthor |
| Nadine Crocker | Scorcher |
| Ian Gomez | Snapper Carr |
| Jaeson Lee | DEO Agent #1 |
| Jayson Li | Astronomer |
| Kaylee Sapieha | Darla |
| Iris Truong | Young Girl |
| Jason Vaisvila | Boris |
| Robert Zen Humpage | Fish Head |
| Leon Kaplov | Four Eyes |
| Stephanie Lavigne | Half Extreme Alien |
Producers
| Name | Role |
|---|
| Greg Berlanti | Executive Producer |
| Ali Adler | Executive Producer |
| Andrew Kreisberg | Executive Producer |
| Robert L. Rovner | Executive Producer |
| Sarah Schechter | Executive Producer |
| Jennifer Lence | Producer |
| Gabriel Llanas | Producer |
| Carl Ogawa | Producer |
| Caitlin Parrish | Producer |
| Ray Quinlan | Producer |
| Daphne Raves | Producer |
| Glen Winter | Producer |
| Joanie L. Woehler | Producer |
| Paula Yoo | Producer |
