Supergirl Season 3 Promo Delivers a New Villain, Explosive Footage

The CW has released a new promo for Supergirl Season 3, delivering new footage from the all-new episodes of the series. Check it out in the player below along with a new promo for the Network’s entire line-up.

Supergirl stars Melissa Benoist as Kara Danvers/Supergirl, Mehcad Brooks as James Olsen, Chyler Leigh as Alex Danvers, Jeremy Jordan as Winslow ‘Winn’ Schott, Chris Wood as Mon-El, Katie McGrath as Lena Luthor, Odette Annable as Sam/Reign, and David Harewood as Hank Henshaw/J’onn J’onnz.

The Supergirl Season 3 cast also includes: Adrian Pasdar (Heroes, Colony, Marvel’s Agents of S.H.I.E.L.D.) as Morgan Edge, a ruthless real estate developer who will stop at nothing to get what he wants (and what he feels he deserves). The DC villain’s big plans for National City instantly put him at odds with Supergirl (Melissa Benoist) and Lena Luthor (Katie McGrath); Carl Lumbly (Alias, Southland, The Cure for Wellness) plays classic DC character M’yrnn J’onzz, the father of J’onn J’onnz, the Martian Manhunter (David Harewood). A pacifist religious leader on Mars, M’yrn pushes his son in unexpected ways; Yael Grobglas (Jane the Virgin, Reign) as DC character Psi, a psychic villain who uses people’s own minds against them. Psi’s agenda puts her on Supergirl’s radar, and their meeting will affect the Girl of Steel in surprising ways; and Emma Tremblay (Elysium, The Judge, The Giver, Wayward Pines) as Ruby, a smart, independently minded National City kid who’s fascinated by Supergirl and ends up in jeopardy because of it.

Supergirl returns for its third season on Monday, October 9, at 8/7c on The CW. Based on the DC characters created by Jerry Siegel and Joe Shuster, the series is executive produced by Greg Berlanti, Andrew Kreisberg, Sarah Schechter, Robert Rovner and Jessica Queller. Supergirl is produced by Berlanti Productions in association with Warner Bros. Television.