 In the course of its twenty-eight-season run, "Die-Nasty" has welcomed many prominent guest stars, including Joe Flaherty, Mump and Smoot, Robin Duke, Mark McKinney, Alan Tudyk and Mike Myers.Since 1993, "Die-Nasty"'s home has been the Varscona Theatre, a busy live theatre and improv comedy hotspot in Edmonton's historic Old Strathcona district.The regular season show runs on Monday nights at 7