Skip to Content

We are one week away from the much-hyped Supergirl-The Flash crossover.

So, how did this CBS drama get us is the mood for that epic installment?

Watch Supergirl Season 1 Episode 17 Online
Watch Supergirl Season 1 Episode 17 Online

On Supergirl Season 1 Episoe 17, J’onn J’onzz revealed the details of meeting Kara and Alex’s dad, Dr. Jeremiah Danvers, while also assuming Hank Kenshaw’s identity.

Meanwhile, Kara gave serious considering to confiding her secret to someone new. Who was it? We’re not about to reveal that here!

Finally, Siobhan schemed to bring Kara down. In what way?

Click on the video above to watch Supergirl online and to learn the answers to these questions now.