Derek Waters is the co-creator and star of Drunk History, which has won both an Emmy and a Sundance Film Festival award and is now in its fourth season on Comedy Central after appearing on Funny or Die and HBO. A fifth season is forthcoming. But Drunk History wasn’t even the first successful webseries from Waters; he previously collaborated with Bob Odenkirk and The Big Bang Theory’s Simon Helberg on “Derek and Simon,” which actually was an HBO pilot before it became a webseries. And before that, Waters co-starred on a network TV sitcom for ABC (Married to the Kellys). If that history sounds confusing sober, just wait until you try to retell it drunk. Or just ask Derek Waters yourself. Like I did.