The CW

Arrow "Missing"

Supernatural "Who We Are"

The Flash "Cause And Effect"

DC's Legends of Tomorrow --"Doomworld"

DC's Legends of Tomorrow "Doomworld"

Supergirl "City of Lost Children"

Arrow "Honor Thy Fathers"

Supernatural "There's Something About Mary"

The Flash "I Know Who You Are"

DC's Legends of Tomorrow "Fellowship of the Spear"

Supergirl "Alex"