Supergirl rocked the CW’s airwaves last night with its (excellent) sophomore season premiere, apparently delivering the CW’s most-watched episode of TV in the show’s 8pm slot since a 2008 episode of Gossip Girl with just over three million viewers. You could even say the result was… super.
Source: io9 – Supergirl’s CW Debut Broke an Eight-Year-Old Ratings Record