Who portrayed lex luthor in the dan jurgens miniseries?

The provided evidence does not contain information about the Dan Jurgens miniseries or which actor portrayed Lex Luthor in that specific comic series. The sources reference Lionel Luthor, portrayed by John Glover in the television series Smallville, and note that Lionel is the father of Lex Luthor, who is portrayed by Michael Rosenbaum in Smallville. The Wikipedia entry mentions that Lex Luthor's father was first introduced in Superman comics by Jerry Siegel in 1961 and has appeared in various Superman-related media. However, no details are given about the Dan Jurgens miniseries or its casting. Dan Jurgens is a well-known comic book writer and artist who has worked extensively on Superman titles, but the specific miniseries referenced in the question and its cast are not covered in the provided evidence. Without additional verified sources confirming the actor who portrayed Lex Luthor in the Dan Jurgens miniseries, it cannot be accurately stated.