Everyone adores David Ramsey on Arrow. Watch this video for an idea of what's to come for Diggle on the big crossover episode.
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David Ramsey gets into Diggle and Arrow Season 3 in this exclusive Comic-Con interview with TV Fanatic.
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What can Arrow fans expect as Season 2 draws to a close? David Ramsey is here with a tease.
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David Ramsey teases a "blood quest" for Diggle in this exclusive interview with the Arrow star. It was conducted at PaleyFest 2013.
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Arrow Quotes

Laurel: Helena, you don't have to do this.
Helena: Yes, I do. Because once you let the darkness inside, it never comes out.

There is a prophecy. The man who doesn't perish at the blade of Ra'a al Ghul will become Ra's al Ghul. Ra's al Ghul doesn't offer, he orders. Oliver! Don't delude yourself into thinking you have a choice.

Malcolm