Gallery Goldene Zeiten (2006) Dirk played two roles in this German production, and had a good time in the process. This Joint is Jumpin' (1993) As himself. Theater Hamlet (1987) Butterflies Are Free (1971) Versus the IRS () 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