Melissa Benoist Films Supergirl with Thomas Lennon

Melissa Benoist was spotted filming new scenes for the final season of Supergirl yesterday, March 29 in Vancouver. The star was joined on set by Chyler Leigh and guest star, Thomas Lennon.

Lennon has appeared on the show in the past as Mister Mxyzptlk. No word on what will be brining him back to the show, but I am guessing it will be to show Kara something.

You can see photos of her filming here and video of the two filming here. The final season of Supergirl premieres tonight, March 30 on the CW.