It's a Total Greek Tragedy: 90210 Season 4, Episode 3 Preview (VIDEO) Tweet September 21, 2011 by Laura Case Related: 90210, Sneak Peeks , Season 4 Episode 3 Credit: The CW Revenge is the name of the game in 90210's "Greek Tragedy." | Original Air Date: September 27, 2011 at 8/7c.
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