Gallery Body Slam (1987) One of Dirk's favorite roles! Mark Of The Devil (1984) From the series Fox Mystery Theater. Butterflies Are Free (1971) This is the play where Dirk co-starred with the legendary Gloria Swanson, who would have a profound impact on him. Conventions/Appearances Conventions/Appearances 2003-2015 2016 Appearances 2017 Appearances Crypticon, Kansas City 2017 Liverpool, UK 3/18 Duke City Comic Con 7/18 Misc. Fan Photos Miscellaneous and Publicity Hi-Rez Publicity Comic Book Covers Zork: Grand Inquisitor (1997) Various Stills