https://cartermatt.com/171264/supergirl-spoilers-the-latest-on-possible-arrow-the-flash-crossovers/ TV News, Interviews, and Reviews Mon, 23 Jan 2023 19:25:21 +0000 hourly 1 https://wordpress.org/?v=7.0 https://cartermatt.com/171264/supergirl-spoilers-the-latest-on-possible-arrow-the-flash-crossovers/#comment-148051 Sun, 12 Jul 2015 11:55:00 +0000 http://cartermatt.com/?p=171264#comment-148051 CBS already airs adverts for CW shows regularly. CBS and The CW also share a lot of the same ad sales team. It’s not as big a deal logistically as you’d think.

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