I have updated the photo gallery with episodes stills of Supergirl from episodes three to six. Enjoy!

Television Productions > Supergirl > Season 1 > Episode Stills > 1×03 – Fight or Flight
Television Productions > Supergirl > Season 1 > Episode Stills > 1×04 – Livewire
Television Productions > Supergirl > Season 1 > Episode Stills > 1×05 – How Does She Do It?
Television Productions > Supergirl > Season 1 > Episode Stills > 1×06 – Red Faced