Looks like we’ll be getting some flashbacks on the new season of Supergirl. TVLine reports Olivia Nikkanen and Izabela Vidovic have joined season three of the CW TV show.

On the DC Comics drama, Nikkanen will be playing a teenage Alex and Vidovic has been cast as a young Kara for an upcoming high school-set flashback episode. The series’ regular cast includes Melissa Benoist, Mehcad Brooks, Chyler Leigh, Jeremy Jordan, David Harewood, Floriana Lima, and Chris Wood.

Season three of Supergirl premieres on The CW on October 9th at 8 p.m. ET/PT.

What do you think? Do you watch Supergirl? Are you excited for the new season?