David Harewood, the actor who portrays Hank Henshaw/J'onn J'onzz/Martian Manhunter in the Supergirl television series, has shared a new behind-the-scenes photo, featuring himself posing with his co-stars Melissa Benoist (Kara Zor-El/Kara Danvers/Supergirl) and Chyler Leigh (Alex Danvers) in the Department of Extra-Normal Operations (DEO) set.

In the season finale, J'onn was reinstated as the Director of the DEO. Lucy Lane had been the acting director of the DEO after Hank revealed he was an alien. This upcoming season should be interesting for J'onn, too, as his "niece" M'gann M'orzz, better known as Miss Martian, will make an appearance, and she'll be played by Sharon Leal.

Now, in Season Two, Kara (Melissa Benoist) has left the safety of being Cat Grant’s (Calista Flockhart) assistant in order to figure out what she really wants to do, while as Supergirl she continues to work at the DEO., protecting the citizens of National City and searching for Jeremiah (Dean Cain) and Cadmus. Along the way, she will team up with Superman (Tyler Hoechlin) to battle new villains, as she strives to balance her personal life with her life as a superhero.

The cast also includes Chyler Leigh as Alex Danvers, Helen Slater as Eliza Danvers, Mehcad Brooks as James Olsen, Jeremy L. Jordan as Winslow “Winn” Schott, and David Harewood as J’onn J’onzz, the Martian Manhunter.

Distributed worldwide by Warner Bros. International Television Distribution, SUPERGIRL is executive produced by Greg Berlanti (“Arrow,” “The Flash”), Ali Adler (“The New Normal”), Andrew Kreisberg (“The Flash,” “Arrow”) and Sarah Schechter (“Blindspot,” “The Mysteries of Laura”). Supergirl is based on the characters created by Jerry Siegel and Joe Shuster and appearing in DC Comics, by special arrangement with the Jerry Siegel Family.

Supergirl season two kicks off the first week of October at 8pm on Monday on The CW.